feat(smart-app): implement complete mobile app MVP

- App.tsx: full navigation (Auth stack + Main tabs with 5 screens)
- Auth: LoginScreen, RegisterScreen, ForgotPasswordScreen
- HomeScreen: dashboard with IoT metrics, weather widget, alerts, quick actions, sensors
- MapScreen: interactive map with layer toggles (6 layers)
- MarketplaceScreen: categories (6), products (5), search
- ChatScreen: AI chat with quick prompts (4), bot responses
- ProfileScreen: user info, stats, menu (9 items), logout
- AlertsScreen: alert list with severity, acknowledge
- SensorsScreen: sensor list with type filters (6 types), search
- ZonesScreen: zone cards with stats
- SettingsScreen: language picker (FR/EN/ES/DE), privacy, about
- Stores: iotStore (sensors, zones, alerts), notificationStore, uiStore + i18n
- Hooks: useSensors, useAlerts, useNotifications, useLocation
- Components: Card, Button, LoadingSpinner, ErrorBoundary, Header
- Services: iotService, notificationService (with axios API client)
- Utils: formatters (temp, AQI, noise, dates), validators (email, password, IBAN)
- Theme: colors.ts with full design system (Blue Ocean palette)
- Ditto: fixed MongoDB connection, new JWT secrets, official gateway image

smart-app-city/frontend/node_modules/@isaacs/cliui/LICENSE.txt

@@ -0,0 +1,14 @@
+Copyright (c) 2015, Contributors
+
+Permission to use, copy, modify, and/or distribute this software
+for any purpose with or without fee is hereby granted, provided
+that the above copyright notice and this permission notice
+appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
+LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/README.md

@@ -0,0 +1,143 @@
+# @isaacs/cliui
+
+Temporary fork of [cliui](http://npm.im/cliui).
+
+![ci](https://github.com/yargs/cliui/workflows/ci/badge.svg)
+[![NPM version](https://img.shields.io/npm/v/cliui.svg)](https://www.npmjs.com/package/cliui)
+[![Conventional Commits](https://img.shields.io/badge/Conventional%20Commits-1.0.0-yellow.svg)](https://conventionalcommits.org)
+![nycrc config on GitHub](https://img.shields.io/nycrc/yargs/cliui)
+
+easily create complex multi-column command-line-interfaces.
+
+## Example
+
+```js
+const ui = require('cliui')()
+
+ui.div('Usage: $0 [command] [options]')
+
+ui.div({
+  text: 'Options:',
+  padding: [2, 0, 1, 0]
+})
+
+ui.div(
+  {
+    text: "-f, --file",
+    width: 20,
+    padding: [0, 4, 0, 4]
+  },
+  {
+    text: "the file to load." +
+      chalk.green("(if this description is long it wraps).")
+    ,
+    width: 20
+  },
+  {
+    text: chalk.red("[required]"),
+    align: 'right'
+  }
+)
+
+console.log(ui.toString())
+```
+
+## Deno/ESM Support
+
+As of `v7` `cliui` supports [Deno](https://github.com/denoland/deno) and
+[ESM](https://nodejs.org/api/esm.html#esm_ecmascript_modules):
+
+```typescript
+import cliui from "https://deno.land/x/cliui/deno.ts";
+
+const ui = cliui({})
+
+ui.div('Usage: $0 [command] [options]')
+
+ui.div({
+  text: 'Options:',
+  padding: [2, 0, 1, 0]
+})
+
+ui.div({
+  text: "-f, --file",
+  width: 20,
+  padding: [0, 4, 0, 4]
+})
+
+console.log(ui.toString())
+```
+
+<img width="500" src="screenshot.png">
+
+## Layout DSL
+
+cliui exposes a simple layout DSL:
+
+If you create a single `ui.div`, passing a string rather than an
+object:
+
+* `\n`: characters will be interpreted as new rows.
+* `\t`: characters will be interpreted as new columns.
+* `\s`: characters will be interpreted as padding.
+
+**as an example...**
+
+```js
+var ui = require('./')({
+  width: 60
+})
+
+ui.div(
+  'Usage: node ./bin/foo.js\n' +
+  '  <regex>\t  provide a regex\n' +
+  '  <glob>\t  provide a glob\t [required]'
+)
+
+console.log(ui.toString())
+```
+
+**will output:**
+
+```shell
+Usage: node ./bin/foo.js
+  <regex>  provide a regex
+  <glob>   provide a glob          [required]
+```
+
+## Methods
+
+```js
+cliui = require('cliui')
+```
+
+### cliui({width: integer})
+
+Specify the maximum width of the UI being generated.
+If no width is provided, cliui will try to get the current window's width and use it, and if that doesn't work, width will be set to `80`.
+
+### cliui({wrap: boolean})
+
+Enable or disable the wrapping of text in a column.
+
+### cliui.div(column, column, column)
+
+Create a row with any number of columns, a column
+can either be a string, or an object with the following
+options:
+
+* **text:** some text to place in the column.
+* **width:** the width of a column.
+* **align:** alignment, `right` or `center`.
+* **padding:** `[top, right, bottom, left]`.
+* **border:** should a border be placed around the div?
+
+### cliui.span(column, column, column)
+
+Similar to `div`, except the next row will be appended without
+a new line being created.
+
+### cliui.resetOutput()
+
+Resets the UI elements of the current cliui instance, maintaining the values
+set for `width` and `wrap`.

smart-app-city/frontend/node_modules/@isaacs/cliui/build/index.cjs

@@ -0,0 +1,317 @@
+'use strict';
+
+const align = {
+    right: alignRight,
+    center: alignCenter
+};
+const top = 0;
+const right = 1;
+const bottom = 2;
+const left = 3;
+class UI {
+    constructor(opts) {
+        var _a;
+        this.width = opts.width;
+        /* c8 ignore start */
+        this.wrap = (_a = opts.wrap) !== null && _a !== void 0 ? _a : true;
+        /* c8 ignore stop */
+        this.rows = [];
+    }
+    span(...args) {
+        const cols = this.div(...args);
+        cols.span = true;
+    }
+    resetOutput() {
+        this.rows = [];
+    }
+    div(...args) {
+        if (args.length === 0) {
+            this.div('');
+        }
+        if (this.wrap && this.shouldApplyLayoutDSL(...args) && typeof args[0] === 'string') {
+            return this.applyLayoutDSL(args[0]);
+        }
+        const cols = args.map(arg => {
+            if (typeof arg === 'string') {
+                return this.colFromString(arg);
+            }
+            return arg;
+        });
+        this.rows.push(cols);
+        return cols;
+    }
+    shouldApplyLayoutDSL(...args) {
+        return args.length === 1 && typeof args[0] === 'string' &&
+            /[\t\n]/.test(args[0]);
+    }
+    applyLayoutDSL(str) {
+        const rows = str.split('\n').map(row => row.split('\t'));
+        let leftColumnWidth = 0;
+        // simple heuristic for layout, make sure the
+        // second column lines up along the left-hand.
+        // don't allow the first column to take up more
+        // than 50% of the screen.
+        rows.forEach(columns => {
+            if (columns.length > 1 && mixin.stringWidth(columns[0]) > leftColumnWidth) {
+                leftColumnWidth = Math.min(Math.floor(this.width * 0.5), mixin.stringWidth(columns[0]));
+            }
+        });
+        // generate a table:
+        //  replacing ' ' with padding calculations.
+        //  using the algorithmically generated width.
+        rows.forEach(columns => {
+            this.div(...columns.map((r, i) => {
+                return {
+                    text: r.trim(),
+                    padding: this.measurePadding(r),
+                    width: (i === 0 && columns.length > 1) ? leftColumnWidth : undefined
+                };
+            }));
+        });
+        return this.rows[this.rows.length - 1];
+    }
+    colFromString(text) {
+        return {
+            text,
+            padding: this.measurePadding(text)
+        };
+    }
+    measurePadding(str) {
+        // measure padding without ansi escape codes
+        const noAnsi = mixin.stripAnsi(str);
+        return [0, noAnsi.match(/\s*$/)[0].length, 0, noAnsi.match(/^\s*/)[0].length];
+    }
+    toString() {
+        const lines = [];
+        this.rows.forEach(row => {
+            this.rowToString(row, lines);
+        });
+        // don't display any lines with the
+        // hidden flag set.
+        return lines
+            .filter(line => !line.hidden)
+            .map(line => line.text)
+            .join('\n');
+    }
+    rowToString(row, lines) {
+        this.rasterize(row).forEach((rrow, r) => {
+            let str = '';
+            rrow.forEach((col, c) => {
+                const { width } = row[c]; // the width with padding.
+                const wrapWidth = this.negatePadding(row[c]); // the width without padding.
+                let ts = col; // temporary string used during alignment/padding.
+                if (wrapWidth > mixin.stringWidth(col)) {
+                    ts += ' '.repeat(wrapWidth - mixin.stringWidth(col));
+                }
+                // align the string within its column.
+                if (row[c].align && row[c].align !== 'left' && this.wrap) {
+                    const fn = align[row[c].align];
+                    ts = fn(ts, wrapWidth);
+                    if (mixin.stringWidth(ts) < wrapWidth) {
+                        /* c8 ignore start */
+                        const w = width || 0;
+                        /* c8 ignore stop */
+                        ts += ' '.repeat(w - mixin.stringWidth(ts) - 1);
+                    }
+                }
+                // apply border and padding to string.
+                const padding = row[c].padding || [0, 0, 0, 0];
+                if (padding[left]) {
+                    str += ' '.repeat(padding[left]);
+                }
+                str += addBorder(row[c], ts, '| ');
+                str += ts;
+                str += addBorder(row[c], ts, ' |');
+                if (padding[right]) {
+                    str += ' '.repeat(padding[right]);
+                }
+                // if prior row is span, try to render the
+                // current row on the prior line.
+                if (r === 0 && lines.length > 0) {
+                    str = this.renderInline(str, lines[lines.length - 1]);
+                }
+            });
+            // remove trailing whitespace.
+            lines.push({
+                text: str.replace(/ +$/, ''),
+                span: row.span
+            });
+        });
+        return lines;
+    }
+    // if the full 'source' can render in
+    // the target line, do so.
+    renderInline(source, previousLine) {
+        const match = source.match(/^ */);
+        /* c8 ignore start */
+        const leadingWhitespace = match ? match[0].length : 0;
+        /* c8 ignore stop */
+        const target = previousLine.text;
+        const targetTextWidth = mixin.stringWidth(target.trimEnd());
+        if (!previousLine.span) {
+            return source;
+        }
+        // if we're not applying wrapping logic,
+        // just always append to the span.
+        if (!this.wrap) {
+            previousLine.hidden = true;
+            return target + source;
+        }
+        if (leadingWhitespace < targetTextWidth) {
+            return source;
+        }
+        previousLine.hidden = true;
+        return target.trimEnd() + ' '.repeat(leadingWhitespace - targetTextWidth) + source.trimStart();
+    }
+    rasterize(row) {
+        const rrows = [];
+        const widths = this.columnWidths(row);
+        let wrapped;
+        // word wrap all columns, and create
+        // a data-structure that is easy to rasterize.
+        row.forEach((col, c) => {
+            // leave room for left and right padding.
+            col.width = widths[c];
+            if (this.wrap) {
+                wrapped = mixin.wrap(col.text, this.negatePadding(col), { hard: true }).split('\n');
+            }
+            else {
+                wrapped = col.text.split('\n');
+            }
+            if (col.border) {
+                wrapped.unshift('.' + '-'.repeat(this.negatePadding(col) + 2) + '.');
+                wrapped.push("'" + '-'.repeat(this.negatePadding(col) + 2) + "'");
+            }
+            // add top and bottom padding.
+            if (col.padding) {
+                wrapped.unshift(...new Array(col.padding[top] || 0).fill(''));
+                wrapped.push(...new Array(col.padding[bottom] || 0).fill(''));
+            }
+            wrapped.forEach((str, r) => {
+                if (!rrows[r]) {
+                    rrows.push([]);
+                }
+                const rrow = rrows[r];
+                for (let i = 0; i < c; i++) {
+                    if (rrow[i] === undefined) {
+                        rrow.push('');
+                    }
+                }
+                rrow.push(str);
+            });
+        });
+        return rrows;
+    }
+    negatePadding(col) {
+        /* c8 ignore start */
+        let wrapWidth = col.width || 0;
+        /* c8 ignore stop */
+        if (col.padding) {
+            wrapWidth -= (col.padding[left] || 0) + (col.padding[right] || 0);
+        }
+        if (col.border) {
+            wrapWidth -= 4;
+        }
+        return wrapWidth;
+    }
+    columnWidths(row) {
+        if (!this.wrap) {
+            return row.map(col => {
+                return col.width || mixin.stringWidth(col.text);
+            });
+        }
+        let unset = row.length;
+        let remainingWidth = this.width;
+        // column widths can be set in config.
+        const widths = row.map(col => {
+            if (col.width) {
+                unset--;
+                remainingWidth -= col.width;
+                return col.width;
+            }
+            return undefined;
+        });
+        // any unset widths should be calculated.
+        /* c8 ignore start */
+        const unsetWidth = unset ? Math.floor(remainingWidth / unset) : 0;
+        /* c8 ignore stop */
+        return widths.map((w, i) => {
+            if (w === undefined) {
+                return Math.max(unsetWidth, _minWidth(row[i]));
+            }
+            return w;
+        });
+    }
+}
+function addBorder(col, ts, style) {
+    if (col.border) {
+        if (/[.']-+[.']/.test(ts)) {
+            return '';
+        }
+        if (ts.trim().length !== 0) {
+            return style;
+        }
+        return '  ';
+    }
+    return '';
+}
+// calculates the minimum width of
+// a column, based on padding preferences.
+function _minWidth(col) {
+    const padding = col.padding || [];
+    const minWidth = 1 + (padding[left] || 0) + (padding[right] || 0);
+    if (col.border) {
+        return minWidth + 4;
+    }
+    return minWidth;
+}
+function getWindowWidth() {
+    /* c8 ignore start */
+    if (typeof process === 'object' && process.stdout && process.stdout.columns) {
+        return process.stdout.columns;
+    }
+    return 80;
+}
+/* c8 ignore stop */
+function alignRight(str, width) {
+    str = str.trim();
+    const strWidth = mixin.stringWidth(str);
+    if (strWidth < width) {
+        return ' '.repeat(width - strWidth) + str;
+    }
+    return str;
+}
+function alignCenter(str, width) {
+    str = str.trim();
+    const strWidth = mixin.stringWidth(str);
+    /* c8 ignore start */
+    if (strWidth >= width) {
+        return str;
+    }
+    /* c8 ignore stop */
+    return ' '.repeat((width - strWidth) >> 1) + str;
+}
+let mixin;
+function cliui(opts, _mixin) {
+    mixin = _mixin;
+    return new UI({
+        /* c8 ignore start */
+        width: (opts === null || opts === void 0 ? void 0 : opts.width) || getWindowWidth(),
+        wrap: opts === null || opts === void 0 ? void 0 : opts.wrap
+        /* c8 ignore stop */
+    });
+}
+
+// Bootstrap cliui with CommonJS dependencies:
+const stringWidth = require('string-width-cjs');
+const stripAnsi = require('strip-ansi-cjs');
+const wrap = require('wrap-ansi-cjs');
+function ui(opts) {
+    return cliui(opts, {
+        stringWidth,
+        stripAnsi,
+        wrap
+    });
+}
+
+module.exports = ui;

smart-app-city/frontend/node_modules/@isaacs/cliui/build/index.d.cts

@@ -0,0 +1,43 @@
+interface UIOptions {
+    width: number;
+    wrap?: boolean;
+    rows?: string[];
+}
+interface Column {
+    text: string;
+    width?: number;
+    align?: "right" | "left" | "center";
+    padding: number[];
+    border?: boolean;
+}
+interface ColumnArray extends Array<Column> {
+    span: boolean;
+}
+interface Line {
+    hidden?: boolean;
+    text: string;
+    span?: boolean;
+}
+declare class UI {
+    width: number;
+    wrap: boolean;
+    rows: ColumnArray[];
+    constructor(opts: UIOptions);
+    span(...args: ColumnArray): void;
+    resetOutput(): void;
+    div(...args: (Column | string)[]): ColumnArray;
+    private shouldApplyLayoutDSL;
+    private applyLayoutDSL;
+    private colFromString;
+    private measurePadding;
+    toString(): string;
+    rowToString(row: ColumnArray, lines: Line[]): Line[];
+    // if the full 'source' can render in
+    // the target line, do so.
+    private renderInline;
+    private rasterize;
+    private negatePadding;
+    private columnWidths;
+}
+declare function ui(opts: UIOptions): UI;
+export { ui as default };

smart-app-city/frontend/node_modules/@isaacs/cliui/build/lib/index.js

@@ -0,0 +1,302 @@
+'use strict';
+const align = {
+    right: alignRight,
+    center: alignCenter
+};
+const top = 0;
+const right = 1;
+const bottom = 2;
+const left = 3;
+export class UI {
+    constructor(opts) {
+        var _a;
+        this.width = opts.width;
+        /* c8 ignore start */
+        this.wrap = (_a = opts.wrap) !== null && _a !== void 0 ? _a : true;
+        /* c8 ignore stop */
+        this.rows = [];
+    }
+    span(...args) {
+        const cols = this.div(...args);
+        cols.span = true;
+    }
+    resetOutput() {
+        this.rows = [];
+    }
+    div(...args) {
+        if (args.length === 0) {
+            this.div('');
+        }
+        if (this.wrap && this.shouldApplyLayoutDSL(...args) && typeof args[0] === 'string') {
+            return this.applyLayoutDSL(args[0]);
+        }
+        const cols = args.map(arg => {
+            if (typeof arg === 'string') {
+                return this.colFromString(arg);
+            }
+            return arg;
+        });
+        this.rows.push(cols);
+        return cols;
+    }
+    shouldApplyLayoutDSL(...args) {
+        return args.length === 1 && typeof args[0] === 'string' &&
+            /[\t\n]/.test(args[0]);
+    }
+    applyLayoutDSL(str) {
+        const rows = str.split('\n').map(row => row.split('\t'));
+        let leftColumnWidth = 0;
+        // simple heuristic for layout, make sure the
+        // second column lines up along the left-hand.
+        // don't allow the first column to take up more
+        // than 50% of the screen.
+        rows.forEach(columns => {
+            if (columns.length > 1 && mixin.stringWidth(columns[0]) > leftColumnWidth) {
+                leftColumnWidth = Math.min(Math.floor(this.width * 0.5), mixin.stringWidth(columns[0]));
+            }
+        });
+        // generate a table:
+        //  replacing ' ' with padding calculations.
+        //  using the algorithmically generated width.
+        rows.forEach(columns => {
+            this.div(...columns.map((r, i) => {
+                return {
+                    text: r.trim(),
+                    padding: this.measurePadding(r),
+                    width: (i === 0 && columns.length > 1) ? leftColumnWidth : undefined
+                };
+            }));
+        });
+        return this.rows[this.rows.length - 1];
+    }
+    colFromString(text) {
+        return {
+            text,
+            padding: this.measurePadding(text)
+        };
+    }
+    measurePadding(str) {
+        // measure padding without ansi escape codes
+        const noAnsi = mixin.stripAnsi(str);
+        return [0, noAnsi.match(/\s*$/)[0].length, 0, noAnsi.match(/^\s*/)[0].length];
+    }
+    toString() {
+        const lines = [];
+        this.rows.forEach(row => {
+            this.rowToString(row, lines);
+        });
+        // don't display any lines with the
+        // hidden flag set.
+        return lines
+            .filter(line => !line.hidden)
+            .map(line => line.text)
+            .join('\n');
+    }
+    rowToString(row, lines) {
+        this.rasterize(row).forEach((rrow, r) => {
+            let str = '';
+            rrow.forEach((col, c) => {
+                const { width } = row[c]; // the width with padding.
+                const wrapWidth = this.negatePadding(row[c]); // the width without padding.
+                let ts = col; // temporary string used during alignment/padding.
+                if (wrapWidth > mixin.stringWidth(col)) {
+                    ts += ' '.repeat(wrapWidth - mixin.stringWidth(col));
+                }
+                // align the string within its column.
+                if (row[c].align && row[c].align !== 'left' && this.wrap) {
+                    const fn = align[row[c].align];
+                    ts = fn(ts, wrapWidth);
+                    if (mixin.stringWidth(ts) < wrapWidth) {
+                        /* c8 ignore start */
+                        const w = width || 0;
+                        /* c8 ignore stop */
+                        ts += ' '.repeat(w - mixin.stringWidth(ts) - 1);
+                    }
+                }
+                // apply border and padding to string.
+                const padding = row[c].padding || [0, 0, 0, 0];
+                if (padding[left]) {
+                    str += ' '.repeat(padding[left]);
+                }
+                str += addBorder(row[c], ts, '| ');
+                str += ts;
+                str += addBorder(row[c], ts, ' |');
+                if (padding[right]) {
+                    str += ' '.repeat(padding[right]);
+                }
+                // if prior row is span, try to render the
+                // current row on the prior line.
+                if (r === 0 && lines.length > 0) {
+                    str = this.renderInline(str, lines[lines.length - 1]);
+                }
+            });
+            // remove trailing whitespace.
+            lines.push({
+                text: str.replace(/ +$/, ''),
+                span: row.span
+            });
+        });
+        return lines;
+    }
+    // if the full 'source' can render in
+    // the target line, do so.
+    renderInline(source, previousLine) {
+        const match = source.match(/^ */);
+        /* c8 ignore start */
+        const leadingWhitespace = match ? match[0].length : 0;
+        /* c8 ignore stop */
+        const target = previousLine.text;
+        const targetTextWidth = mixin.stringWidth(target.trimEnd());
+        if (!previousLine.span) {
+            return source;
+        }
+        // if we're not applying wrapping logic,
+        // just always append to the span.
+        if (!this.wrap) {
+            previousLine.hidden = true;
+            return target + source;
+        }
+        if (leadingWhitespace < targetTextWidth) {
+            return source;
+        }
+        previousLine.hidden = true;
+        return target.trimEnd() + ' '.repeat(leadingWhitespace - targetTextWidth) + source.trimStart();
+    }
+    rasterize(row) {
+        const rrows = [];
+        const widths = this.columnWidths(row);
+        let wrapped;
+        // word wrap all columns, and create
+        // a data-structure that is easy to rasterize.
+        row.forEach((col, c) => {
+            // leave room for left and right padding.
+            col.width = widths[c];
+            if (this.wrap) {
+                wrapped = mixin.wrap(col.text, this.negatePadding(col), { hard: true }).split('\n');
+            }
+            else {
+                wrapped = col.text.split('\n');
+            }
+            if (col.border) {
+                wrapped.unshift('.' + '-'.repeat(this.negatePadding(col) + 2) + '.');
+                wrapped.push("'" + '-'.repeat(this.negatePadding(col) + 2) + "'");
+            }
+            // add top and bottom padding.
+            if (col.padding) {
+                wrapped.unshift(...new Array(col.padding[top] || 0).fill(''));
+                wrapped.push(...new Array(col.padding[bottom] || 0).fill(''));
+            }
+            wrapped.forEach((str, r) => {
+                if (!rrows[r]) {
+                    rrows.push([]);
+                }
+                const rrow = rrows[r];
+                for (let i = 0; i < c; i++) {
+                    if (rrow[i] === undefined) {
+                        rrow.push('');
+                    }
+                }
+                rrow.push(str);
+            });
+        });
+        return rrows;
+    }
+    negatePadding(col) {
+        /* c8 ignore start */
+        let wrapWidth = col.width || 0;
+        /* c8 ignore stop */
+        if (col.padding) {
+            wrapWidth -= (col.padding[left] || 0) + (col.padding[right] || 0);
+        }
+        if (col.border) {
+            wrapWidth -= 4;
+        }
+        return wrapWidth;
+    }
+    columnWidths(row) {
+        if (!this.wrap) {
+            return row.map(col => {
+                return col.width || mixin.stringWidth(col.text);
+            });
+        }
+        let unset = row.length;
+        let remainingWidth = this.width;
+        // column widths can be set in config.
+        const widths = row.map(col => {
+            if (col.width) {
+                unset--;
+                remainingWidth -= col.width;
+                return col.width;
+            }
+            return undefined;
+        });
+        // any unset widths should be calculated.
+        /* c8 ignore start */
+        const unsetWidth = unset ? Math.floor(remainingWidth / unset) : 0;
+        /* c8 ignore stop */
+        return widths.map((w, i) => {
+            if (w === undefined) {
+                return Math.max(unsetWidth, _minWidth(row[i]));
+            }
+            return w;
+        });
+    }
+}
+function addBorder(col, ts, style) {
+    if (col.border) {
+        if (/[.']-+[.']/.test(ts)) {
+            return '';
+        }
+        if (ts.trim().length !== 0) {
+            return style;
+        }
+        return '  ';
+    }
+    return '';
+}
+// calculates the minimum width of
+// a column, based on padding preferences.
+function _minWidth(col) {
+    const padding = col.padding || [];
+    const minWidth = 1 + (padding[left] || 0) + (padding[right] || 0);
+    if (col.border) {
+        return minWidth + 4;
+    }
+    return minWidth;
+}
+function getWindowWidth() {
+    /* c8 ignore start */
+    if (typeof process === 'object' && process.stdout && process.stdout.columns) {
+        return process.stdout.columns;
+    }
+    return 80;
+}
+/* c8 ignore stop */
+function alignRight(str, width) {
+    str = str.trim();
+    const strWidth = mixin.stringWidth(str);
+    if (strWidth < width) {
+        return ' '.repeat(width - strWidth) + str;
+    }
+    return str;
+}
+function alignCenter(str, width) {
+    str = str.trim();
+    const strWidth = mixin.stringWidth(str);
+    /* c8 ignore start */
+    if (strWidth >= width) {
+        return str;
+    }
+    /* c8 ignore stop */
+    return ' '.repeat((width - strWidth) >> 1) + str;
+}
+let mixin;
+export function cliui(opts, _mixin) {
+    mixin = _mixin;
+    return new UI({
+        /* c8 ignore start */
+        width: (opts === null || opts === void 0 ? void 0 : opts.width) || getWindowWidth(),
+        wrap: opts === null || opts === void 0 ? void 0 : opts.wrap
+        /* c8 ignore stop */
+    });
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/index.mjs

@@ -0,0 +1,14 @@
+// Bootstrap cliui with ESM dependencies:
+import { cliui } from './build/lib/index.js'
+
+import stringWidth from 'string-width'
+import stripAnsi from 'strip-ansi'
+import wrap from 'wrap-ansi'
+
+export default function ui (opts) {
+  return cliui(opts, {
+    stringWidth,
+    stripAnsi,
+    wrap
+  })
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-regex/index.d.ts

@@ -0,0 +1,33 @@
+export type Options = {
+	/**
+	Match only the first ANSI escape.
+
+	@default false
+	*/
+	readonly onlyFirst: boolean;
+};
+
+/**
+Regular expression for matching ANSI escape codes.
+
+@example
+```
+import ansiRegex from 'ansi-regex';
+
+ansiRegex().test('\u001B[4mcake\u001B[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001B[4mcake\u001B[0m'.match(ansiRegex());
+//=> ['\u001B[4m', '\u001B[0m']
+
+'\u001B[4mcake\u001B[0m'.match(ansiRegex({onlyFirst: true}));
+//=> ['\u001B[4m']
+
+'\u001B]8;;https://github.com\u0007click\u001B]8;;\u0007'.match(ansiRegex());
+//=> ['\u001B]8;;https://github.com\u0007', '\u001B]8;;\u0007']
+```
+*/
+export default function ansiRegex(options?: Options): RegExp;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-regex/index.js

@@ -0,0 +1,14 @@
+export default function ansiRegex({onlyFirst = false} = {}) {
+	// Valid string terminator sequences are BEL, ESC\, and 0x9c
+	const ST = '(?:\\u0007|\\u001B\\u005C|\\u009C)';
+
+	// OSC sequences only: ESC ] ... ST (non-greedy until the first ST)
+	const osc = `(?:\\u001B\\][\\s\\S]*?${ST})`;
+
+	// CSI and related: ESC/C1, optional intermediates, optional params (supports ; and :) then final byte
+	const csi = '[\\u001B\\u009B][[\\]()#;?]*(?:\\d{1,4}(?:[;:]\\d{0,4})*)?[\\dA-PR-TZcf-nq-uy=><~]';
+
+	const pattern = `${osc}|${csi}`;
+
+	return new RegExp(pattern, onlyFirst ? undefined : 'g');
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-regex/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-regex/package.json

@@ -0,0 +1,61 @@
+{
+	"name": "ansi-regex",
+	"version": "6.2.2",
+	"description": "Regular expression for matching ANSI escape codes",
+	"license": "MIT",
+	"repository": "chalk/ansi-regex",
+	"funding": "https://github.com/chalk/ansi-regex?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"types": "./index.d.ts",
+	"sideEffects": false,
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd",
+		"view-supported": "node fixtures/view-codes.js"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"command-line",
+		"text",
+		"regex",
+		"regexp",
+		"re",
+		"match",
+		"test",
+		"find",
+		"pattern"
+	],
+	"devDependencies": {
+		"ansi-escapes": "^5.0.0",
+		"ava": "^3.15.0",
+		"tsd": "^0.21.0",
+		"xo": "^0.54.2"
+	}
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-regex/readme.md

@@ -0,0 +1,66 @@
+# ansi-regex
+
+> Regular expression for matching [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code)
+
+## Install
+
+```sh
+npm install ansi-regex
+```
+
+## Usage
+
+```js
+import ansiRegex from 'ansi-regex';
+
+ansiRegex().test('\u001B[4mcake\u001B[0m');
+//=> true
+
+ansiRegex().test('cake');
+//=> false
+
+'\u001B[4mcake\u001B[0m'.match(ansiRegex());
+//=> ['\u001B[4m', '\u001B[0m']
+
+'\u001B[4mcake\u001B[0m'.match(ansiRegex({onlyFirst: true}));
+//=> ['\u001B[4m']
+
+'\u001B]8;;https://github.com\u0007click\u001B]8;;\u0007'.match(ansiRegex());
+//=> ['\u001B]8;;https://github.com\u0007', '\u001B]8;;\u0007']
+```
+
+## API
+
+### ansiRegex(options?)
+
+Returns a regex for matching ANSI escape codes.
+
+#### options
+
+Type: `object`
+
+##### onlyFirst
+
+Type: `boolean`\
+Default: `false` *(Matches any ANSI escape codes in a string)*
+
+Match only the first ANSI escape.
+
+## Important
+
+If you run the regex against untrusted user input in a server context, you should [give it a timeout](https://github.com/sindresorhus/super-regex).
+
+**I do not consider [ReDoS](https://blog.yossarian.net/2022/12/28/ReDoS-vulnerabilities-and-misaligned-incentives) a valid vulnerability for this package.**
+
+## FAQ
+
+### Why do you test for codes not in the ECMA 48 standard?
+
+Some of the codes we run as a test are codes that we acquired finding various lists of non-standard or manufacturer specific codes. We test for both standard and non-standard codes, as most of them follow the same or similar format and can be safely matched in strings without the risk of removing actual string content. There are a few non-standard control codes that do not follow the traditional format (i.e. they end in numbers) thus forcing us to exclude them from the test because we cannot reliably match them.
+
+On the historical side, those ECMA standards were established in the early 90's whereas the VT100, for example, was designed in the mid/late 70's. At that point in time, control codes were still pretty ungoverned and engineers used them for a multitude of things, namely to activate hardware ports that may have been proprietary. Somewhere else you see a similar 'anarchy' of codes is in the x86 architecture for processors; there are a ton of "interrupts" that can mean different things on certain brands of processors, most of which have been phased out.
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-styles/index.d.ts

@@ -0,0 +1,236 @@
+export type CSPair = { // eslint-disable-line @typescript-eslint/naming-convention
+	/**
+	The ANSI terminal control sequence for starting this style.
+	*/
+	readonly open: string;
+
+	/**
+	The ANSI terminal control sequence for ending this style.
+	*/
+	readonly close: string;
+};
+
+export type ColorBase = {
+	/**
+	The ANSI terminal control sequence for ending this color.
+	*/
+	readonly close: string;
+
+	ansi(code: number): string;
+
+	ansi256(code: number): string;
+
+	ansi16m(red: number, green: number, blue: number): string;
+};
+
+export type Modifier = {
+	/**
+	Resets the current color chain.
+	*/
+	readonly reset: CSPair;
+
+	/**
+	Make text bold.
+	*/
+	readonly bold: CSPair;
+
+	/**
+	Emitting only a small amount of light.
+	*/
+	readonly dim: CSPair;
+
+	/**
+	Make text italic. (Not widely supported)
+	*/
+	readonly italic: CSPair;
+
+	/**
+	Make text underline. (Not widely supported)
+	*/
+	readonly underline: CSPair;
+
+	/**
+	Make text overline.
+
+	Supported on VTE-based terminals, the GNOME terminal, mintty, and Git Bash.
+	*/
+	readonly overline: CSPair;
+
+	/**
+	Inverse background and foreground colors.
+	*/
+	readonly inverse: CSPair;
+
+	/**
+	Prints the text, but makes it invisible.
+	*/
+	readonly hidden: CSPair;
+
+	/**
+	Puts a horizontal line through the center of the text. (Not widely supported)
+	*/
+	readonly strikethrough: CSPair;
+};
+
+export type ForegroundColor = {
+	readonly black: CSPair;
+	readonly red: CSPair;
+	readonly green: CSPair;
+	readonly yellow: CSPair;
+	readonly blue: CSPair;
+	readonly cyan: CSPair;
+	readonly magenta: CSPair;
+	readonly white: CSPair;
+
+	/**
+	Alias for `blackBright`.
+	*/
+	readonly gray: CSPair;
+
+	/**
+	Alias for `blackBright`.
+	*/
+	readonly grey: CSPair;
+
+	readonly blackBright: CSPair;
+	readonly redBright: CSPair;
+	readonly greenBright: CSPair;
+	readonly yellowBright: CSPair;
+	readonly blueBright: CSPair;
+	readonly cyanBright: CSPair;
+	readonly magentaBright: CSPair;
+	readonly whiteBright: CSPair;
+};
+
+export type BackgroundColor = {
+	readonly bgBlack: CSPair;
+	readonly bgRed: CSPair;
+	readonly bgGreen: CSPair;
+	readonly bgYellow: CSPair;
+	readonly bgBlue: CSPair;
+	readonly bgCyan: CSPair;
+	readonly bgMagenta: CSPair;
+	readonly bgWhite: CSPair;
+
+	/**
+	Alias for `bgBlackBright`.
+	*/
+	readonly bgGray: CSPair;
+
+	/**
+	Alias for `bgBlackBright`.
+	*/
+	readonly bgGrey: CSPair;
+
+	readonly bgBlackBright: CSPair;
+	readonly bgRedBright: CSPair;
+	readonly bgGreenBright: CSPair;
+	readonly bgYellowBright: CSPair;
+	readonly bgBlueBright: CSPair;
+	readonly bgCyanBright: CSPair;
+	readonly bgMagentaBright: CSPair;
+	readonly bgWhiteBright: CSPair;
+};
+
+export type ConvertColor = {
+	/**
+	Convert from the RGB color space to the ANSI 256 color space.
+
+	@param red - (`0...255`)
+	@param green - (`0...255`)
+	@param blue - (`0...255`)
+	*/
+	rgbToAnsi256(red: number, green: number, blue: number): number;
+
+	/**
+	Convert from the RGB HEX color space to the RGB color space.
+
+	@param hex - A hexadecimal string containing RGB data.
+	*/
+	hexToRgb(hex: string): [red: number, green: number, blue: number];
+
+	/**
+	Convert from the RGB HEX color space to the ANSI 256 color space.
+
+	@param hex - A hexadecimal string containing RGB data.
+	*/
+	hexToAnsi256(hex: string): number;
+
+	/**
+	Convert from the ANSI 256 color space to the ANSI 16 color space.
+
+	@param code - A number representing the ANSI 256 color.
+	*/
+	ansi256ToAnsi(code: number): number;
+
+	/**
+	Convert from the RGB color space to the ANSI 16 color space.
+
+	@param red - (`0...255`)
+	@param green - (`0...255`)
+	@param blue - (`0...255`)
+	*/
+	rgbToAnsi(red: number, green: number, blue: number): number;
+
+	/**
+	Convert from the RGB HEX color space to the ANSI 16 color space.
+
+	@param hex - A hexadecimal string containing RGB data.
+	*/
+	hexToAnsi(hex: string): number;
+};
+
+/**
+Basic modifier names.
+*/
+export type ModifierName = keyof Modifier;
+
+/**
+Basic foreground color names.
+
+[More colors here.](https://github.com/chalk/chalk/blob/main/readme.md#256-and-truecolor-color-support)
+*/
+export type ForegroundColorName = keyof ForegroundColor;
+
+/**
+Basic background color names.
+
+[More colors here.](https://github.com/chalk/chalk/blob/main/readme.md#256-and-truecolor-color-support)
+*/
+export type BackgroundColorName = keyof BackgroundColor;
+
+/**
+Basic color names. The combination of foreground and background color names.
+
+[More colors here.](https://github.com/chalk/chalk/blob/main/readme.md#256-and-truecolor-color-support)
+*/
+export type ColorName = ForegroundColorName | BackgroundColorName;
+
+/**
+Basic modifier names.
+*/
+export const modifierNames: readonly ModifierName[];
+
+/**
+Basic foreground color names.
+*/
+export const foregroundColorNames: readonly ForegroundColorName[];
+
+/**
+Basic background color names.
+*/
+export const backgroundColorNames: readonly BackgroundColorName[];
+
+/*
+Basic color names. The combination of foreground and background color names.
+*/
+export const colorNames: readonly ColorName[];
+
+declare const ansiStyles: {
+	readonly modifier: Modifier;
+	readonly color: ColorBase & ForegroundColor;
+	readonly bgColor: ColorBase & BackgroundColor;
+	readonly codes: ReadonlyMap<number, number>;
+} & ForegroundColor & BackgroundColor & Modifier & ConvertColor;
+
+export default ansiStyles;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-styles/index.js

@@ -0,0 +1,223 @@
+const ANSI_BACKGROUND_OFFSET = 10;
+
+const wrapAnsi16 = (offset = 0) => code => `\u001B[${code + offset}m`;
+
+const wrapAnsi256 = (offset = 0) => code => `\u001B[${38 + offset};5;${code}m`;
+
+const wrapAnsi16m = (offset = 0) => (red, green, blue) => `\u001B[${38 + offset};2;${red};${green};${blue}m`;
+
+const styles = {
+	modifier: {
+		reset: [0, 0],
+		// 21 isn't widely supported and 22 does the same thing
+		bold: [1, 22],
+		dim: [2, 22],
+		italic: [3, 23],
+		underline: [4, 24],
+		overline: [53, 55],
+		inverse: [7, 27],
+		hidden: [8, 28],
+		strikethrough: [9, 29],
+	},
+	color: {
+		black: [30, 39],
+		red: [31, 39],
+		green: [32, 39],
+		yellow: [33, 39],
+		blue: [34, 39],
+		magenta: [35, 39],
+		cyan: [36, 39],
+		white: [37, 39],
+
+		// Bright color
+		blackBright: [90, 39],
+		gray: [90, 39], // Alias of `blackBright`
+		grey: [90, 39], // Alias of `blackBright`
+		redBright: [91, 39],
+		greenBright: [92, 39],
+		yellowBright: [93, 39],
+		blueBright: [94, 39],
+		magentaBright: [95, 39],
+		cyanBright: [96, 39],
+		whiteBright: [97, 39],
+	},
+	bgColor: {
+		bgBlack: [40, 49],
+		bgRed: [41, 49],
+		bgGreen: [42, 49],
+		bgYellow: [43, 49],
+		bgBlue: [44, 49],
+		bgMagenta: [45, 49],
+		bgCyan: [46, 49],
+		bgWhite: [47, 49],
+
+		// Bright color
+		bgBlackBright: [100, 49],
+		bgGray: [100, 49], // Alias of `bgBlackBright`
+		bgGrey: [100, 49], // Alias of `bgBlackBright`
+		bgRedBright: [101, 49],
+		bgGreenBright: [102, 49],
+		bgYellowBright: [103, 49],
+		bgBlueBright: [104, 49],
+		bgMagentaBright: [105, 49],
+		bgCyanBright: [106, 49],
+		bgWhiteBright: [107, 49],
+	},
+};
+
+export const modifierNames = Object.keys(styles.modifier);
+export const foregroundColorNames = Object.keys(styles.color);
+export const backgroundColorNames = Object.keys(styles.bgColor);
+export const colorNames = [...foregroundColorNames, ...backgroundColorNames];
+
+function assembleStyles() {
+	const codes = new Map();
+
+	for (const [groupName, group] of Object.entries(styles)) {
+		for (const [styleName, style] of Object.entries(group)) {
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`,
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false,
+		});
+	}
+
+	Object.defineProperty(styles, 'codes', {
+		value: codes,
+		enumerable: false,
+	});
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	styles.color.ansi = wrapAnsi16();
+	styles.color.ansi256 = wrapAnsi256();
+	styles.color.ansi16m = wrapAnsi16m();
+	styles.bgColor.ansi = wrapAnsi16(ANSI_BACKGROUND_OFFSET);
+	styles.bgColor.ansi256 = wrapAnsi256(ANSI_BACKGROUND_OFFSET);
+	styles.bgColor.ansi16m = wrapAnsi16m(ANSI_BACKGROUND_OFFSET);
+
+	// From https://github.com/Qix-/color-convert/blob/3f0e0d4e92e235796ccb17f6e85c72094a651f49/conversions.js
+	Object.defineProperties(styles, {
+		rgbToAnsi256: {
+			value(red, green, blue) {
+				// We use the extended greyscale palette here, with the exception of
+				// black and white. normal palette only has 4 greyscale shades.
+				if (red === green && green === blue) {
+					if (red < 8) {
+						return 16;
+					}
+
+					if (red > 248) {
+						return 231;
+					}
+
+					return Math.round(((red - 8) / 247) * 24) + 232;
+				}
+
+				return 16
+					+ (36 * Math.round(red / 255 * 5))
+					+ (6 * Math.round(green / 255 * 5))
+					+ Math.round(blue / 255 * 5);
+			},
+			enumerable: false,
+		},
+		hexToRgb: {
+			value(hex) {
+				const matches = /[a-f\d]{6}|[a-f\d]{3}/i.exec(hex.toString(16));
+				if (!matches) {
+					return [0, 0, 0];
+				}
+
+				let [colorString] = matches;
+
+				if (colorString.length === 3) {
+					colorString = [...colorString].map(character => character + character).join('');
+				}
+
+				const integer = Number.parseInt(colorString, 16);
+
+				return [
+					/* eslint-disable no-bitwise */
+					(integer >> 16) & 0xFF,
+					(integer >> 8) & 0xFF,
+					integer & 0xFF,
+					/* eslint-enable no-bitwise */
+				];
+			},
+			enumerable: false,
+		},
+		hexToAnsi256: {
+			value: hex => styles.rgbToAnsi256(...styles.hexToRgb(hex)),
+			enumerable: false,
+		},
+		ansi256ToAnsi: {
+			value(code) {
+				if (code < 8) {
+					return 30 + code;
+				}
+
+				if (code < 16) {
+					return 90 + (code - 8);
+				}
+
+				let red;
+				let green;
+				let blue;
+
+				if (code >= 232) {
+					red = (((code - 232) * 10) + 8) / 255;
+					green = red;
+					blue = red;
+				} else {
+					code -= 16;
+
+					const remainder = code % 36;
+
+					red = Math.floor(code / 36) / 5;
+					green = Math.floor(remainder / 6) / 5;
+					blue = (remainder % 6) / 5;
+				}
+
+				const value = Math.max(red, green, blue) * 2;
+
+				if (value === 0) {
+					return 30;
+				}
+
+				// eslint-disable-next-line no-bitwise
+				let result = 30 + ((Math.round(blue) << 2) | (Math.round(green) << 1) | Math.round(red));
+
+				if (value === 2) {
+					result += 60;
+				}
+
+				return result;
+			},
+			enumerable: false,
+		},
+		rgbToAnsi: {
+			value: (red, green, blue) => styles.ansi256ToAnsi(styles.rgbToAnsi256(red, green, blue)),
+			enumerable: false,
+		},
+		hexToAnsi: {
+			value: hex => styles.ansi256ToAnsi(styles.hexToAnsi256(hex)),
+			enumerable: false,
+		},
+	});
+
+	return styles;
+}
+
+const ansiStyles = assembleStyles();
+
+export default ansiStyles;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-styles/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-styles/package.json

@@ -0,0 +1,54 @@
+{
+	"name": "ansi-styles",
+	"version": "6.2.3",
+	"description": "ANSI escape codes for styling strings in the terminal",
+	"license": "MIT",
+	"repository": "chalk/ansi-styles",
+	"funding": "https://github.com/chalk/ansi-styles?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd",
+		"screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"devDependencies": {
+		"ava": "^6.1.3",
+		"svg-term-cli": "^2.1.1",
+		"tsd": "^0.31.1",
+		"xo": "^0.58.0"
+	}
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/ansi-styles/readme.md

@@ -0,0 +1,173 @@
+# ansi-styles
+
+> [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+![](screenshot.png)
+
+## Install
+
+```sh
+npm install ansi-styles
+```
+
+## Usage
+
+```js
+import styles from 'ansi-styles';
+
+console.log(`${styles.green.open}Hello world!${styles.green.close}`);
+
+
+// Color conversion between 256/truecolor
+// NOTE: When converting from truecolor to 256 colors, the original color
+//       may be degraded to fit the new color palette. This means terminals
+//       that do not support 16 million colors will best-match the
+//       original color.
+console.log(`${styles.color.ansi(styles.rgbToAnsi(199, 20, 250))}Hello World${styles.color.close}`)
+console.log(`${styles.color.ansi256(styles.rgbToAnsi256(199, 20, 250))}Hello World${styles.color.close}`)
+console.log(`${styles.color.ansi16m(...styles.hexToRgb('#abcdef'))}Hello World${styles.color.close}`)
+```
+
+## API
+
+### `open` and `close`
+
+Each style has an `open` and `close` property.
+
+### `modifierNames`, `foregroundColorNames`, `backgroundColorNames`, and `colorNames`
+
+All supported style strings are exposed as an array of strings for convenience. `colorNames` is the combination of `foregroundColorNames` and `backgroundColorNames`.
+
+This can be useful if you need to validate input:
+
+```js
+import {modifierNames, foregroundColorNames} from 'ansi-styles';
+
+console.log(modifierNames.includes('bold'));
+//=> true
+
+console.log(foregroundColorNames.includes('pink'));
+//=> false
+```
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(Not widely supported)*
+- `underline`
+- `overline` *Supported on VTE-based terminals, the GNOME terminal, mintty, and Git Bash.*
+- `inverse`
+- `hidden`
+- `strikethrough` *(Not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `blackBright` (alias: `gray`, `grey`)
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright` (alias: `bgGray`, `bgGrey`)
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+## Advanced usage
+
+By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `styles.modifier`
+- `styles.color`
+- `styles.bgColor`
+
+###### Example
+
+```js
+import styles from 'ansi-styles';
+
+console.log(styles.color.green.open);
+```
+
+Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `styles.codes`, which returns a `Map` with the open codes as keys and close codes as values.
+
+###### Example
+
+```js
+import styles from 'ansi-styles';
+
+console.log(styles.codes.get(36));
+//=> 39
+```
+
+## 16 / 256 / 16 million (TrueColor) support
+
+`ansi-styles` allows converting between various color formats and ANSI escapes, with support for 16, 256 and [16 million colors](https://gist.github.com/XVilka/8346728).
+
+The following color spaces are supported:
+
+- `rgb`
+- `hex`
+- `ansi256`
+- `ansi`
+
+To use these, call the associated conversion function with the intended output, for example:
+
+```js
+import styles from 'ansi-styles';
+
+styles.color.ansi(styles.rgbToAnsi(100, 200, 15)); // RGB to 16 color ansi foreground code
+styles.bgColor.ansi(styles.hexToAnsi('#C0FFEE')); // HEX to 16 color ansi foreground code
+
+styles.color.ansi256(styles.rgbToAnsi256(100, 200, 15)); // RGB to 256 color ansi foreground code
+styles.bgColor.ansi256(styles.hexToAnsi256('#C0FFEE')); // HEX to 256 color ansi foreground code
+
+styles.color.ansi16m(100, 200, 15); // RGB to 16 million color foreground code
+styles.bgColor.ansi16m(...styles.hexToRgb('#C0FFEE')); // Hex (RGB) to 16 million color foreground code
+```
+
+## Related
+
+- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+## For enterprise
+
+Available as part of the Tidelift Subscription.
+
+The maintainers of `ansi-styles` and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-ansi-styles?utm_source=npm-ansi-styles&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/LICENSE-MIT.txt

@@ -0,0 +1,20 @@
+Copyright Mathias Bynens <https://mathiasbynens.be/>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/README.md

@@ -0,0 +1,137 @@
+# emoji-regex [![Build status](https://travis-ci.org/mathiasbynens/emoji-regex.svg?branch=main)](https://travis-ci.org/mathiasbynens/emoji-regex)
+
+_emoji-regex_ offers a regular expression to match all emoji symbols and sequences (including textual representations of emoji) as per the Unicode Standard.
+
+This repository contains a script that generates this regular expression based on [Unicode data](https://github.com/node-unicode/node-unicode-data). Because of this, the regular expression can easily be updated whenever new emoji are added to the Unicode standard.
+
+## Installation
+
+Via [npm](https://www.npmjs.com/):
+
+```bash
+npm install emoji-regex
+```
+
+In [Node.js](https://nodejs.org/):
+
+```js
+const emojiRegex = require('emoji-regex/RGI_Emoji.js');
+// Note: because the regular expression has the global flag set, this module
+// exports a function that returns the regex rather than exporting the regular
+// expression itself, to make it impossible to (accidentally) mutate the
+// original regular expression.
+
+const text = `
+\u{231A}: ⌚ default emoji presentation character (Emoji_Presentation)
+\u{2194}\u{FE0F}: ↔️ default text presentation character rendered as emoji
+\u{1F469}: 👩 emoji modifier base (Emoji_Modifier_Base)
+\u{1F469}\u{1F3FF}: 👩🏿 emoji modifier base followed by a modifier
+`;
+
+const regex = emojiRegex();
+let match;
+while (match = regex.exec(text)) {
+  const emoji = match[0];
+  console.log(`Matched sequence ${ emoji } — code points: ${ [...emoji].length }`);
+}
+```
+
+Console output:
+
+```
+Matched sequence ⌚ — code points: 1
+Matched sequence ⌚ — code points: 1
+Matched sequence ↔️ — code points: 2
+Matched sequence ↔️ — code points: 2
+Matched sequence 👩 — code points: 1
+Matched sequence 👩 — code points: 1
+Matched sequence 👩🏿 — code points: 2
+Matched sequence 👩🏿 — code points: 2
+```
+
+## Regular expression flavors
+
+The package comes with three distinct regular expressions:
+
+```js
+// This is the recommended regular expression to use. It matches all
+// emoji recommended for general interchange, as defined via the
+// `RGI_Emoji` property in the Unicode Standard.
+// https://unicode.org/reports/tr51/#def_rgi_set
+// When in doubt, use this!
+const emojiRegexRGI = require('emoji-regex/RGI_Emoji.js');
+
+// This is the old regular expression, prior to `RGI_Emoji` being
+// standardized. In addition to all `RGI_Emoji` sequences, it matches
+// some emoji you probably don’t want to match (such as emoji component
+// symbols that are not meant to be used separately).
+const emojiRegex = require('emoji-regex/index.js');
+
+// This regular expression matches even more emoji than the previous
+// one, including emoji that render as text instead of icons (i.e.
+// emoji that are not `Emoji_Presentation` symbols and that aren’t
+// forced to render as emoji by a variation selector).
+const emojiRegexText = require('emoji-regex/text.js');
+```
+
+Additionally, in environments which support ES2015 Unicode escapes, you may `require` ES2015-style versions of the regexes:
+
+```js
+const emojiRegexRGI = require('emoji-regex/es2015/RGI_Emoji.js');
+const emojiRegex = require('emoji-regex/es2015/index.js');
+const emojiRegexText = require('emoji-regex/es2015/text.js');
+```
+
+## For maintainers
+
+### How to update emoji-regex after new Unicode Standard releases
+
+1. Update the Unicode data dependency in `package.json` by running the following commands:
+
+    ```sh
+    # Example: updating from Unicode v12 to Unicode v13.
+    npm uninstall @unicode/unicode-12.0.0
+    npm install @unicode/unicode-13.0.0 --save-dev
+    ````
+
+1. Generate the new output:
+
+    ```sh
+    npm run build
+    ```
+
+1. Verify that tests still pass:
+
+    ```sh
+    npm test
+    ```
+
+1. Send a pull request with the changes, and get it reviewed & merged.
+
+1. On the `main` branch, bump the emoji-regex version number in `package.json`:
+
+    ```sh
+    npm version patch -m 'Release v%s'
+    ```
+
+    Instead of `patch`, use `minor` or `major` [as needed](https://semver.org/).
+
+    Note that this produces a Git commit + tag.
+
+1. Push the release commit and tag:
+
+    ```sh
+    git push
+    ```
+
+    Our CI then automatically publishes the new release to npm.
+
+## Author
+
+| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") |
+|---|
+| [Mathias Bynens](https://mathiasbynens.be/) |
+
+## License
+
+_emoji-regex_ is available under the [MIT](https://mths.be/mit) license.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/RGI_Emoji.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex/RGI_Emoji' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/es2015/RGI_Emoji.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex/es2015/RGI_Emoji' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/es2015/index.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex/es2015' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/es2015/text.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex/es2015/text' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/index.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/package.json

@@ -0,0 +1,52 @@
+{
+  "name": "emoji-regex",
+  "version": "9.2.2",
+  "description": "A regular expression to match all Emoji-only symbols as per the Unicode Standard.",
+  "homepage": "https://mths.be/emoji-regex",
+  "main": "index.js",
+  "types": "index.d.ts",
+  "keywords": [
+    "unicode",
+    "regex",
+    "regexp",
+    "regular expressions",
+    "code points",
+    "symbols",
+    "characters",
+    "emoji"
+  ],
+  "license": "MIT",
+  "author": {
+    "name": "Mathias Bynens",
+    "url": "https://mathiasbynens.be/"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/mathiasbynens/emoji-regex.git"
+  },
+  "bugs": "https://github.com/mathiasbynens/emoji-regex/issues",
+  "files": [
+    "LICENSE-MIT.txt",
+    "index.js",
+    "index.d.ts",
+    "RGI_Emoji.js",
+    "RGI_Emoji.d.ts",
+    "text.js",
+    "text.d.ts",
+    "es2015"
+  ],
+  "scripts": {
+    "build": "rm -rf -- es2015; babel src -d .; NODE_ENV=es2015 babel src es2015_types -D -d ./es2015; node script/inject-sequences.js",
+    "test": "mocha",
+    "test:watch": "npm run test -- --watch"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.4.4",
+    "@babel/core": "^7.4.4",
+    "@babel/plugin-proposal-unicode-property-regex": "^7.4.4",
+    "@babel/preset-env": "^7.4.4",
+    "@unicode/unicode-13.0.0": "^1.0.3",
+    "mocha": "^6.1.4",
+    "regexgen": "^1.3.0"
+  }
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/emoji-regex/text.d.ts

@@ -0,0 +1,5 @@
+declare module 'emoji-regex/text' {
+  function emojiRegex(): RegExp;
+
+  export = emojiRegex;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/string-width/index.d.ts

@@ -0,0 +1,29 @@
+export interface Options {
+	/**
+	Count [ambiguous width characters](https://www.unicode.org/reports/tr11/#Ambiguous) as having narrow width (count of 1) instead of wide width (count of 2).
+
+	@default true
+	*/
+	readonly ambiguousIsNarrow: boolean;
+}
+
+/**
+Get the visual width of a string - the number of columns required to display it.
+
+Some Unicode characters are [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms) and use double the normal width. [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) are stripped and doesn't affect the width.
+
+@example
+```
+import stringWidth from 'string-width';
+
+stringWidth('a');
+//=> 1
+
+stringWidth('古');
+//=> 2
+
+stringWidth('\u001B[1m古\u001B[22m');
+//=> 2
+```
+*/
+export default function stringWidth(string: string, options?: Options): number;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/string-width/index.js

@@ -0,0 +1,54 @@
+import stripAnsi from 'strip-ansi';
+import eastAsianWidth from 'eastasianwidth';
+import emojiRegex from 'emoji-regex';
+
+export default function stringWidth(string, options = {}) {
+	if (typeof string !== 'string' || string.length === 0) {
+		return 0;
+	}
+
+	options = {
+		ambiguousIsNarrow: true,
+		...options
+	};
+
+	string = stripAnsi(string);
+
+	if (string.length === 0) {
+		return 0;
+	}
+
+	string = string.replace(emojiRegex(), '  ');
+
+	const ambiguousCharacterWidth = options.ambiguousIsNarrow ? 1 : 2;
+	let width = 0;
+
+	for (const character of string) {
+		const codePoint = character.codePointAt(0);
+
+		// Ignore control characters
+		if (codePoint <= 0x1F || (codePoint >= 0x7F && codePoint <= 0x9F)) {
+			continue;
+		}
+
+		// Ignore combining characters
+		if (codePoint >= 0x300 && codePoint <= 0x36F) {
+			continue;
+		}
+
+		const code = eastAsianWidth.eastAsianWidth(character);
+		switch (code) {
+			case 'F':
+			case 'W':
+				width += 2;
+				break;
+			case 'A':
+				width += ambiguousCharacterWidth;
+				break;
+			default:
+				width += 1;
+		}
+	}
+
+	return width;
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/string-width/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/string-width/package.json

@@ -0,0 +1,59 @@
+{
+	"name": "string-width",
+	"version": "5.1.2",
+	"description": "Get the visual width of a string - the number of columns required to display it",
+	"license": "MIT",
+	"repository": "sindresorhus/string-width",
+	"funding": "https://github.com/sponsors/sindresorhus",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"string",
+		"character",
+		"unicode",
+		"width",
+		"visual",
+		"column",
+		"columns",
+		"fullwidth",
+		"full-width",
+		"full",
+		"ansi",
+		"escape",
+		"codes",
+		"cli",
+		"command-line",
+		"terminal",
+		"console",
+		"cjk",
+		"chinese",
+		"japanese",
+		"korean",
+		"fixed-width"
+	],
+	"dependencies": {
+		"eastasianwidth": "^0.2.0",
+		"emoji-regex": "^9.2.2",
+		"strip-ansi": "^7.0.1"
+	},
+	"devDependencies": {
+		"ava": "^3.15.0",
+		"tsd": "^0.14.0",
+		"xo": "^0.38.2"
+	}
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/string-width/readme.md

@@ -0,0 +1,67 @@
+# string-width
+
+> Get the visual width of a string - the number of columns required to display it
+
+Some Unicode characters are [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms) and use double the normal width. [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) are stripped and doesn't affect the width.
+
+Useful to be able to measure the actual width of command-line output.
+
+## Install
+
+```
+$ npm install string-width
+```
+
+## Usage
+
+```js
+import stringWidth from 'string-width';
+
+stringWidth('a');
+//=> 1
+
+stringWidth('古');
+//=> 2
+
+stringWidth('\u001B[1m古\u001B[22m');
+//=> 2
+```
+
+## API
+
+### stringWidth(string, options?)
+
+#### string
+
+Type: `string`
+
+The string to be counted.
+
+#### options
+
+Type: `object`
+
+##### ambiguousIsNarrow
+
+Type: `boolean`\
+Default: `false`
+
+Count [ambiguous width characters](https://www.unicode.org/reports/tr11/#Ambiguous) as having narrow width (count of 1) instead of wide width (count of 2).
+
+## Related
+
+- [string-width-cli](https://github.com/sindresorhus/string-width-cli) - CLI for this module
+- [string-length](https://github.com/sindresorhus/string-length) - Get the real length of a string
+- [widest-line](https://github.com/sindresorhus/widest-line) - Get the visual width of the widest line in a string
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-string-width?utm_source=npm-string-width&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/strip-ansi/index.d.ts

@@ -0,0 +1,15 @@
+/**
+Strip [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) from a string.
+
+@example
+```
+import stripAnsi from 'strip-ansi';
+
+stripAnsi('\u001B[4mUnicorn\u001B[0m');
+//=> 'Unicorn'
+
+stripAnsi('\u001B]8;;https://github.com\u0007Click\u001B]8;;\u0007');
+//=> 'Click'
+```
+*/
+export default function stripAnsi(string: string): string;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/strip-ansi/index.js

@@ -0,0 +1,19 @@
+import ansiRegex from 'ansi-regex';
+
+const regex = ansiRegex();
+
+export default function stripAnsi(string) {
+	if (typeof string !== 'string') {
+		throw new TypeError(`Expected a \`string\`, got \`${typeof string}\``);
+	}
+
+	// Fast path: ANSI codes require ESC (7-bit) or CSI (8-bit) introducer
+	if (!string.includes('\u001B') && !string.includes('\u009B')) {
+		return string;
+	}
+
+	// Even though the regex is global, we don't need to reset the `.lastIndex`
+	// because unlike `.exec()` and `.test()`, `.replace()` does it automatically
+	// and doing it manually has a performance penalty.
+	return string.replace(regex, '');
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/strip-ansi/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/strip-ansi/package.json

@@ -0,0 +1,59 @@
+{
+	"name": "strip-ansi",
+	"version": "7.2.0",
+	"description": "Strip ANSI escape codes from a string",
+	"license": "MIT",
+	"repository": "chalk/strip-ansi",
+	"funding": "https://github.com/chalk/strip-ansi?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": "./index.js",
+	"types": "./index.d.ts",
+	"sideEffects": false,
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"strip",
+		"trim",
+		"remove",
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"dependencies": {
+		"ansi-regex": "^6.2.2"
+	},
+	"devDependencies": {
+		"ava": "^6.4.1",
+		"tsd": "^0.33.0",
+		"xo": "^1.2.3"
+	}
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/strip-ansi/readme.md

@@ -0,0 +1,37 @@
+# strip-ansi
+
+> Strip [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code) from a string
+
+> [!NOTE]
+> Node.js has this built-in now with [`stripVTControlCharacters`](https://nodejs.org/api/util.html#utilstripvtcontrolcharactersstr). The benefit of this package is consistent behavior across Node.js versions and faster improvements. The Node.js version is actually based on this package.
+
+## Install
+
+```sh
+npm install strip-ansi
+```
+
+## Usage
+
+```js
+import stripAnsi from 'strip-ansi';
+
+stripAnsi('\u001B[4mUnicorn\u001B[0m');
+//=> 'Unicorn'
+
+stripAnsi('\u001B]8;;https://github.com\u0007Click\u001B]8;;\u0007');
+//=> 'Click'
+```
+
+## Related
+
+- [strip-ansi-cli](https://github.com/chalk/strip-ansi-cli) - CLI for this module
+- [strip-ansi-stream](https://github.com/chalk/strip-ansi-stream) - Streaming version of this module
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/wrap-ansi/index.d.ts

@@ -0,0 +1,41 @@
+export type Options = {
+	/**
+	By default the wrap is soft, meaning long words may extend past the column width. Setting this to `true` will make it hard wrap at the column width.
+
+	@default false
+	*/
+	readonly hard?: boolean;
+
+	/**
+	By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is `false`, each column will instead be completely filled splitting words as necessary.
+
+	@default true
+	*/
+	readonly wordWrap?: boolean;
+
+	/**
+	Whitespace on all lines is removed by default. Set this option to `false` if you don't want to trim.
+
+	@default true
+	*/
+	readonly trim?: boolean;
+};
+
+/**
+Wrap words to the specified column width.
+
+@param string - String with ANSI escape codes. Like one styled by [`chalk`](https://github.com/chalk/chalk). Newline characters will be normalized to `\n`.
+@param columns - Number of columns to wrap the text to.
+
+@example
+```
+import chalk from 'chalk';
+import wrapAnsi from 'wrap-ansi';
+
+const input = 'The quick brown ' + chalk.red('fox jumped over ') +
+	'the lazy ' + chalk.green('dog and then ran away with the unicorn.');
+
+console.log(wrapAnsi(input, 20));
+```
+*/
+export default function wrapAnsi(string: string, columns: number, options?: Options): string;

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/wrap-ansi/index.js

@@ -0,0 +1,214 @@
+import stringWidth from 'string-width';
+import stripAnsi from 'strip-ansi';
+import ansiStyles from 'ansi-styles';
+
+const ESCAPES = new Set([
+	'\u001B',
+	'\u009B',
+]);
+
+const END_CODE = 39;
+const ANSI_ESCAPE_BELL = '\u0007';
+const ANSI_CSI = '[';
+const ANSI_OSC = ']';
+const ANSI_SGR_TERMINATOR = 'm';
+const ANSI_ESCAPE_LINK = `${ANSI_OSC}8;;`;
+
+const wrapAnsiCode = code => `${ESCAPES.values().next().value}${ANSI_CSI}${code}${ANSI_SGR_TERMINATOR}`;
+const wrapAnsiHyperlink = uri => `${ESCAPES.values().next().value}${ANSI_ESCAPE_LINK}${uri}${ANSI_ESCAPE_BELL}`;
+
+// Calculate the length of words split on ' ', ignoring
+// the extra characters added by ansi escape codes
+const wordLengths = string => string.split(' ').map(character => stringWidth(character));
+
+// Wrap a long word across multiple rows
+// Ansi escape codes do not count towards length
+const wrapWord = (rows, word, columns) => {
+	const characters = [...word];
+
+	let isInsideEscape = false;
+	let isInsideLinkEscape = false;
+	let visible = stringWidth(stripAnsi(rows[rows.length - 1]));
+
+	for (const [index, character] of characters.entries()) {
+		const characterLength = stringWidth(character);
+
+		if (visible + characterLength <= columns) {
+			rows[rows.length - 1] += character;
+		} else {
+			rows.push(character);
+			visible = 0;
+		}
+
+		if (ESCAPES.has(character)) {
+			isInsideEscape = true;
+			isInsideLinkEscape = characters.slice(index + 1).join('').startsWith(ANSI_ESCAPE_LINK);
+		}
+
+		if (isInsideEscape) {
+			if (isInsideLinkEscape) {
+				if (character === ANSI_ESCAPE_BELL) {
+					isInsideEscape = false;
+					isInsideLinkEscape = false;
+				}
+			} else if (character === ANSI_SGR_TERMINATOR) {
+				isInsideEscape = false;
+			}
+
+			continue;
+		}
+
+		visible += characterLength;
+
+		if (visible === columns && index < characters.length - 1) {
+			rows.push('');
+			visible = 0;
+		}
+	}
+
+	// It's possible that the last row we copy over is only
+	// ansi escape characters, handle this edge-case
+	if (!visible && rows[rows.length - 1].length > 0 && rows.length > 1) {
+		rows[rows.length - 2] += rows.pop();
+	}
+};
+
+// Trims spaces from a string ignoring invisible sequences
+const stringVisibleTrimSpacesRight = string => {
+	const words = string.split(' ');
+	let last = words.length;
+
+	while (last > 0) {
+		if (stringWidth(words[last - 1]) > 0) {
+			break;
+		}
+
+		last--;
+	}
+
+	if (last === words.length) {
+		return string;
+	}
+
+	return words.slice(0, last).join(' ') + words.slice(last).join('');
+};
+
+// The wrap-ansi module can be invoked in either 'hard' or 'soft' wrap mode
+//
+// 'hard' will never allow a string to take up more than columns characters
+//
+// 'soft' allows long words to expand past the column length
+const exec = (string, columns, options = {}) => {
+	if (options.trim !== false && string.trim() === '') {
+		return '';
+	}
+
+	let returnValue = '';
+	let escapeCode;
+	let escapeUrl;
+
+	const lengths = wordLengths(string);
+	let rows = [''];
+
+	for (const [index, word] of string.split(' ').entries()) {
+		if (options.trim !== false) {
+			rows[rows.length - 1] = rows[rows.length - 1].trimStart();
+		}
+
+		let rowLength = stringWidth(rows[rows.length - 1]);
+
+		if (index !== 0) {
+			if (rowLength >= columns && (options.wordWrap === false || options.trim === false)) {
+				// If we start with a new word but the current row length equals the length of the columns, add a new row
+				rows.push('');
+				rowLength = 0;
+			}
+
+			if (rowLength > 0 || options.trim === false) {
+				rows[rows.length - 1] += ' ';
+				rowLength++;
+			}
+		}
+
+		// In 'hard' wrap mode, the length of a line is never allowed to extend past 'columns'
+		if (options.hard && lengths[index] > columns) {
+			const remainingColumns = (columns - rowLength);
+			const breaksStartingThisLine = 1 + Math.floor((lengths[index] - remainingColumns - 1) / columns);
+			const breaksStartingNextLine = Math.floor((lengths[index] - 1) / columns);
+			if (breaksStartingNextLine < breaksStartingThisLine) {
+				rows.push('');
+			}
+
+			wrapWord(rows, word, columns);
+			continue;
+		}
+
+		if (rowLength + lengths[index] > columns && rowLength > 0 && lengths[index] > 0) {
+			if (options.wordWrap === false && rowLength < columns) {
+				wrapWord(rows, word, columns);
+				continue;
+			}
+
+			rows.push('');
+		}
+
+		if (rowLength + lengths[index] > columns && options.wordWrap === false) {
+			wrapWord(rows, word, columns);
+			continue;
+		}
+
+		rows[rows.length - 1] += word;
+	}
+
+	if (options.trim !== false) {
+		rows = rows.map(row => stringVisibleTrimSpacesRight(row));
+	}
+
+	const pre = [...rows.join('\n')];
+
+	for (const [index, character] of pre.entries()) {
+		returnValue += character;
+
+		if (ESCAPES.has(character)) {
+			const {groups} = new RegExp(`(?:\\${ANSI_CSI}(?<code>\\d+)m|\\${ANSI_ESCAPE_LINK}(?<uri>.*)${ANSI_ESCAPE_BELL})`).exec(pre.slice(index).join('')) || {groups: {}};
+			if (groups.code !== undefined) {
+				const code = Number.parseFloat(groups.code);
+				escapeCode = code === END_CODE ? undefined : code;
+			} else if (groups.uri !== undefined) {
+				escapeUrl = groups.uri.length === 0 ? undefined : groups.uri;
+			}
+		}
+
+		const code = ansiStyles.codes.get(Number(escapeCode));
+
+		if (pre[index + 1] === '\n') {
+			if (escapeUrl) {
+				returnValue += wrapAnsiHyperlink('');
+			}
+
+			if (escapeCode && code) {
+				returnValue += wrapAnsiCode(code);
+			}
+		} else if (character === '\n') {
+			if (escapeCode && code) {
+				returnValue += wrapAnsiCode(escapeCode);
+			}
+
+			if (escapeUrl) {
+				returnValue += wrapAnsiHyperlink(escapeUrl);
+			}
+		}
+	}
+
+	return returnValue;
+};
+
+// For each newline, invoke the method separately
+export default function wrapAnsi(string, columns, options) {
+	return String(string)
+		.normalize()
+		.replace(/\r\n/g, '\n')
+		.split('\n')
+		.map(line => exec(line, columns, options))
+		.join('\n');
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/wrap-ansi/license

@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/wrap-ansi/package.json

@@ -0,0 +1,69 @@
+{
+	"name": "wrap-ansi",
+	"version": "8.1.0",
+	"description": "Wordwrap a string with ANSI escape codes",
+	"license": "MIT",
+	"repository": "chalk/wrap-ansi",
+	"funding": "https://github.com/chalk/wrap-ansi?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "https://sindresorhus.com"
+	},
+	"type": "module",
+	"exports": {
+		"types": "./index.d.ts",
+		"default": "./index.js"
+	},
+	"engines": {
+		"node": ">=12"
+	},
+	"scripts": {
+		"test": "xo && nyc ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"wrap",
+		"break",
+		"wordwrap",
+		"wordbreak",
+		"linewrap",
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"dependencies": {
+		"ansi-styles": "^6.1.0",
+		"string-width": "^5.0.1",
+		"strip-ansi": "^7.0.1"
+	},
+	"devDependencies": {
+		"ava": "^3.15.0",
+		"chalk": "^4.1.2",
+		"coveralls": "^3.1.1",
+		"has-ansi": "^5.0.1",
+		"nyc": "^15.1.0",
+		"tsd": "^0.25.0",
+		"xo": "^0.44.0"
+	}
+}

smart-app-city/frontend/node_modules/@isaacs/cliui/node_modules/wrap-ansi/readme.md

@@ -0,0 +1,91 @@
+# wrap-ansi
+
+> Wordwrap a string with [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles)
+
+## Install
+
+```
+$ npm install wrap-ansi
+```
+
+## Usage
+
+```js
+import chalk from 'chalk';
+import wrapAnsi from 'wrap-ansi';
+
+const input = 'The quick brown ' + chalk.red('fox jumped over ') +
+	'the lazy ' + chalk.green('dog and then ran away with the unicorn.');
+
+console.log(wrapAnsi(input, 20));
+```
+
+<img width="331" src="screenshot.png">
+
+## API
+
+### wrapAnsi(string, columns, options?)
+
+Wrap words to the specified column width.
+
+#### string
+
+Type: `string`
+
+String with ANSI escape codes. Like one styled by [`chalk`](https://github.com/chalk/chalk). Newline characters will be normalized to `\n`.
+
+#### columns
+
+Type: `number`
+
+Number of columns to wrap the text to.
+
+#### options
+
+Type: `object`
+
+##### hard
+
+Type: `boolean`\
+Default: `false`
+
+By default the wrap is soft, meaning long words may extend past the column width. Setting this to `true` will make it hard wrap at the column width.
+
+##### wordWrap
+
+Type: `boolean`\
+Default: `true`
+
+By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is `false`, each column will instead be completely filled splitting words as necessary.
+
+##### trim
+
+Type: `boolean`\
+Default: `true`
+
+Whitespace on all lines is removed by default. Set this option to `false` if you don't want to trim.
+
+## Related
+
+- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes
+- [cli-truncate](https://github.com/sindresorhus/cli-truncate) - Truncate a string to a specific width in the terminal
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+- [jsesc](https://github.com/mathiasbynens/jsesc) - Generate ASCII-only output from Unicode strings. Useful for creating test fixtures.
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+- [Benjamin Coe](https://github.com/bcoe)
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-wrap_ansi?utm_source=npm-wrap-ansi&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>

smart-app-city/frontend/node_modules/@isaacs/cliui/package.json

@@ -0,0 +1,86 @@
+{
+  "name": "@isaacs/cliui",
+  "version": "8.0.2",
+  "description": "easily create complex multi-column command-line-interfaces",
+  "main": "build/index.cjs",
+  "exports": {
+    ".": [
+      {
+        "import": "./index.mjs",
+        "require": "./build/index.cjs"
+      },
+      "./build/index.cjs"
+    ]
+  },
+  "type": "module",
+  "module": "./index.mjs",
+  "scripts": {
+    "check": "standardx '**/*.ts' && standardx '**/*.js' && standardx '**/*.cjs'",
+    "fix": "standardx --fix '**/*.ts' && standardx --fix '**/*.js' && standardx --fix '**/*.cjs'",
+    "pretest": "rimraf build && tsc -p tsconfig.test.json && cross-env NODE_ENV=test npm run build:cjs",
+    "test": "c8 mocha ./test/*.cjs",
+    "test:esm": "c8 mocha ./test/**/*.mjs",
+    "postest": "check",
+    "coverage": "c8 report --check-coverage",
+    "precompile": "rimraf build",
+    "compile": "tsc",
+    "postcompile": "npm run build:cjs",
+    "build:cjs": "rollup -c",
+    "prepare": "npm run compile"
+  },
+  "repository": "yargs/cliui",
+  "standard": {
+    "ignore": [
+      "**/example/**"
+    ],
+    "globals": [
+      "it"
+    ]
+  },
+  "keywords": [
+    "cli",
+    "command-line",
+    "layout",
+    "design",
+    "console",
+    "wrap",
+    "table"
+  ],
+  "author": "Ben Coe <ben@npmjs.com>",
+  "license": "ISC",
+  "dependencies": {
+    "string-width": "^5.1.2",
+    "string-width-cjs": "npm:string-width@^4.2.0",
+    "strip-ansi": "^7.0.1",
+    "strip-ansi-cjs": "npm:strip-ansi@^6.0.1",
+    "wrap-ansi": "^8.1.0",
+    "wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0"
+  },
+  "devDependencies": {
+    "@types/node": "^14.0.27",
+    "@typescript-eslint/eslint-plugin": "^4.0.0",
+    "@typescript-eslint/parser": "^4.0.0",
+    "c8": "^7.3.0",
+    "chai": "^4.2.0",
+    "chalk": "^4.1.0",
+    "cross-env": "^7.0.2",
+    "eslint": "^7.6.0",
+    "eslint-plugin-import": "^2.22.0",
+    "eslint-plugin-node": "^11.1.0",
+    "gts": "^3.0.0",
+    "mocha": "^10.0.0",
+    "rimraf": "^3.0.2",
+    "rollup": "^2.23.1",
+    "rollup-plugin-ts": "^3.0.2",
+    "standardx": "^7.0.0",
+    "typescript": "^4.0.0"
+  },
+  "files": [
+    "build",
+    "index.mjs",
+    "!*.d.ts"
+  ],
+  "engines": {
+    "node": ">=12"
+  }
+}

smart-app-city/frontend/node_modules/@isaacs/ttlcache/LICENSE

@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) 2022-2023 - Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

smart-app-city/frontend/node_modules/@isaacs/ttlcache/README.md

@@ -0,0 +1,253 @@
+# @isaacs/ttlcache
+
+The time-based use-recency-unaware cousin of
+[`lru-cache`](http://npm.im/lru-cache)
+
+## Usage
+
+Essentially, this is the same API as
+[`lru-cache`](http://npm.im/lru-cache), but it does not do LRU tracking,
+and is bound primarily by time, rather than space.  Since entries are not
+purged based on recency of use, it can save a lot of extra work managing
+linked lists, mapping keys to pointers, and so on.
+
+TTLs are millisecond granularity.
+
+If a capacity limit is set, then the soonest-expiring items are purged
+first, to bring it down to the size limit.
+
+Iteration is in order from soonest expiring until latest expiring.
+
+If multiple items are expiring in the same ms, then the soonest-added
+items are considered "older" for purposes of iterating and purging down to
+capacity.
+
+A TTL _must_ be set for every entry, which can be defaulted in the
+constructor.
+
+Custom size calculation is not supported.  Max capacity is simply the count
+of items in the cache.
+
+```js
+const TTLCache = require('@isaacs/ttlcache')
+const cache = new TTLCache({ max: 10000, ttl: 1000 })
+
+// set some value
+cache.set(1, 2)
+
+// 999 ms later
+cache.has(1) // returns true
+cache.get(1) // returns 2
+
+// 1000 ms later
+cache.get(1) // returns undefined
+cache.has(1) // returns false
+```
+
+## Caveat Regarding Timers and Graceful Exits
+
+On Node.js, this module uses the `Timeout.unref()` method to
+prevent its internal `setTimeout` calls from keeping the process
+running indefinitely.  However, on other systems such as Deno,
+where the `setTimeout` method does not return an object with an
+`unref()` method, the process will stay open as long as any
+unexpired entry exists in the cache.
+
+You may call `cache.cancelTimer()` to clear the timeout and
+allow the process to exit normally. Be advised that canceling the
+timer in this way will of course prevent anything from expiring.
+
+## API
+
+### `const TTLCache = require('@isaacs/ttlcache')` or `import TTLCache from '@isaacs/ttlcache'`
+
+Default export is the `TTLCache` class.
+
+### `new TTLCache({ ttl, max = Infinty, updateAgeOnGet = false, checkAgeOnGet = false, noUpdateTTL = false, noDisposeOnSet = false })`
+
+Create a new `TTLCache` object.
+
+* `max` The max number of items to keep in the cache.  Must be
+  positive integer or `Infinity`, defaults to `Infinity` (ie,
+  limited only by TTL, not by item count).
+* `ttl` The max time in ms to store items.  Overridable on the `set()`
+  method.  Must be a positive integer or `Infinity` (see note
+  below about immortality hazards).  If `undefined` in
+  constructor, then a TTL _must_ be provided in each `set()`
+  call.
+* `updateAgeOnGet` Should the age of an item be updated when it is
+  retrieved?  Defaults to `false`.  Overridable on the `get()` method.
+* `checkAgeOnGet` Check the TTL whenever an item is retrieved
+  with `get()`. If the item is past its ttl, but the timer has
+  not yet fired, then delete it and return undefined. By default,
+  the cache will return a value if it has one, even if it is
+  technically beyond its TTL.
+* `noUpdateTTL` Should setting a new value for an existing key leave the
+  TTL unchanged?  Defaults to `false`.  Overridable on the `set()` method.
+  (Note that TTL is _always_ updated if the item is expired, since that is
+  treated as a new `set()` and the old item is no longer relevant.)
+* `dispose` Method called with `(value, key, reason)` when an item is
+  removed from the cache.  Called once item is fully removed from cache.
+  It is safe to re-add at this point, but note that adding when `reason` is
+  `'set'` can result in infinite recursion if `noDisponseOnSet` is not
+  specified.
+
+    Disposal reasons:
+
+    * `'stale'` TTL expired.
+    * `'set'` Overwritten with a new different value.
+    * `'evict'` Removed from the cache to stay within capacity limit.
+    * `'delete'` Explicitly deleted with `cache.delete()` or
+      `cache.clear()`
+
+* `noDisposeOnSet` Do not call `dispose()` method when overwriting a key
+  with a new value.  Defaults to `false`.  Overridable on `set()` method.
+
+When used as an iterator, like `for (const [key, value] of cache)` or
+`[...cache]`, the cache yields the same results as the `entries()` method.
+
+### `cache.size`
+
+The number of items in the cache.
+
+### `cache.set(key, value, { ttl, noUpdateTTL, noDisposeOnSet } = {})`
+
+Store a value in the cache for the specified time.
+
+`ttl` and `noUpdateTTL` optionally override defaults on the constructor.
+
+Returns the cache object.
+
+### `cache.get(key, {updateAgeOnGet, checkAgeOnGet, ttl} = {})`
+
+Get an item stored in the cache.  Returns `undefined` if the item is not in
+the cache (including if it has expired and been purged).
+
+If `updateAgeOnGet` is `true`, then re-add the item into the
+cache with the updated `ttl` value.  All options default to the
+settings on the constructor.
+
+If `checkAgeOnGet`, then an item will be deleted if it is found
+to be beyond its TTL, which can happen if the setTimeout timer
+has not yet fired to trigger its expiration.
+
+Note that using `updateAgeOnGet` _can_ effectively simulate a
+"least-recently-used" type of algorithm, by repeatedly updating
+the TTL of items as they are used.  However, if you find yourself
+doing this, consider using
+[`lru-cache`](http://npm.im/lru-cache), as it is much more
+optimized for an LRU use case.
+
+### `cache.getRemainingTTL(key)`
+
+Return the remaining time before an item expires.  Returns `0` if the item
+is not found in the cache or is already expired.
+
+### `cache.has(key)`
+
+Return true if the item is in the cache.
+
+### `cache.delete(key)`
+
+Remove an item from the cache.
+
+### `cache.clear()`
+
+Delete all items from the cache.
+
+### `cache.entries()`
+
+Return an iterator that walks through each `[key, value]` from soonest
+expiring to latest expiring.  (Items expiring at the same time are walked
+in insertion order.)
+
+Default iteration method for the cache object.
+
+### `cache.keys()`
+
+Return an iterator that walks through each `key` from soonest expiring to
+latest expiring.
+
+### `cache.values()`
+
+Return an iterator that walks through each `value` from soonest expiring to
+latest expiring.
+
+### `cache.cancelTimer()`
+
+Clear the internal timer, and stop automatically expiring items
+when their TTL expires.
+
+This allows the process to exit normally on Deno and other
+platforms that lack Node's `Timer.unref()` method.
+
+## Internal Methods
+
+You should not ever call these, they are managed automatically.
+
+### `purgeStale`
+
+**Internal**
+
+Removes items which have expired.  Called automatically.
+
+### `purgeToCapacity`
+
+**Internal**
+
+Removes soonest-expiring items when the capacity limit is reached.  Called
+automatically.
+
+### `dispose`
+
+**Internal**
+
+Called when an item is removed from the cache and should be disposed.  Set
+this on the constructor options.
+
+### `setTimer`
+
+**Internal**
+
+Called when an with a ttl is added. This ensures that only one timer
+is setup at once. Called automatically.
+
+## Algorithm
+
+The cache uses two `Map` objects.  The first maps item keys to their
+expiration time, and the second maps item keys to their values.  Then, a
+null-prototype object uses the expiration time as keys, with the value
+being an array of all the keys expiring at that time.
+
+This leverages a few important features of modern JavaScript engines for
+fairly good performance:
+
+- `Map` objects are highly optimized for referring to arbitrary values by
+  arbitrary keys.
+- Objects with solely integer-numeric keys are iterated in sorted numeric
+  order rather than insertion order, and insertions in the middle of the
+  key ordering are still very fast.  This is true of all modern JS engines
+  tested at the time of this module's creation, but most particularly V8
+  (the engine in Node.js).
+
+When it is time to prune, we can always walk the null-prototype object in
+iteration order, deleting items until we come to the first key greater than
+the current time.
+
+Thus, the `start` time doesn't need to be tracked, only the expiration
+time.  When an item age is updated (either explicitly on `get()`, or by
+setting to a new value), it is deleted and re-inserted.
+
+## Immortality Hazards
+
+It is possible to set a TTL of `Infinity`, in which case an item
+will never expire.  As it does not expire, its TTL is not
+tracked, and `getRemainingTTL()` will return `Infinity` for that
+key.
+
+If you do this, then the item will never be purged.  Create
+enough immortal values, and the cache will grow to consume all
+available memory.  If find yourself doing this, it's _probably_
+better to use a different data structure, such as a `Map` or
+plain old object to store values, as it will have better
+performance and the hazards will be more obvious.

smart-app-city/frontend/node_modules/@isaacs/ttlcache/index.d.ts

@@ -0,0 +1,231 @@
+// Type definitions for ttlcache 1.0.0
+// Project: https://github.com/isaacs/ttlcache
+// Loosely based on @isaacs/lru-cache
+// https://github.com/isaacs/node-lru-cache/blob/v7.10.1/index.d.ts
+
+declare class TTLCache<K, V> implements Iterable<[K, V]> {
+  constructor(options?: TTLCache.Options<K, V>)
+
+  ttl: number
+  max: number
+  updateAgeOnGet: boolean
+  checkAgeOnGet: boolean
+  noUpdateTTL: boolean
+  noDisposeOnSet: boolean
+
+  /**
+   * The total number of items held in the cache at the current moment.
+   */
+  public readonly size: number
+
+  /**
+   * Add a value to the cache.
+   */
+  public set(key: K, value: V, options?: TTLCache.SetOptions): this
+
+  /**
+   * Return a value from the cache.
+   * If the key is not found, `get()` will return `undefined`.
+   * This can be confusing when setting values specifically to `undefined`,
+   * as in `cache.set(key, undefined)`. Use `cache.has()` to determine
+   * whether a key is present in the cache at all.
+   */
+  public get<T = V>(
+    key: K,
+    options?: TTLCache.GetOptions
+  ): T | undefined
+
+  /**
+   * Check if a key is in the cache.
+   * Will return false if the item is stale, even though it is technically
+   * in the cache.
+   */
+  public has(key: K): boolean
+
+  /**
+   * Deletes a key out of the cache.
+   * Returns true if the key was deleted, false otherwise.
+   */
+  public delete(key: K): boolean
+
+  /**
+   * Clear the cache entirely, throwing away all values.
+   */
+  public clear(): void
+
+  /**
+   * Delete any stale entries. Returns true if anything was removed, false
+   * otherwise.
+   */
+  public purgeStale(): boolean
+
+  /**
+   * Return the remaining time before an item expires.
+   * Returns 0 if the item is not found in the cache or is already expired.
+   */
+  public getRemainingTTL(key: K): number
+
+  /**
+   * Set the ttl explicitly to a value, defaulting to the TTL set on the ctor
+   */
+  public setTTL(key: K, ttl?: number): void
+
+  /**
+   * Return a generator yielding `[key, value]` pairs, from soonest expiring
+   * to latest expiring. (Items expiring at the same time are walked in insertion order.)
+   */
+  public entries(): Generator<[K, V]>
+
+  /**
+   * Return a generator yielding the keys in the cache,
+   * from soonest expiring to latest expiring.
+   */
+  public keys(): Generator<K>
+
+  /**
+   * Return a generator yielding the values in the cache,
+   * from soonest expiring to latest expiring.
+   */
+  public values(): Generator<V>
+
+  /**
+   * Iterating over the cache itself yields the same results as
+   * `cache.entries()`
+   */
+  public [Symbol.iterator](): Iterator<[K, V]>
+
+  /**
+   * Cancel the timer and stop automatically expiring entries.
+   * This allows the process to gracefully exit where Timer.unref()
+   * is not available.
+   */
+  public cancelTimer(): void
+}
+
+declare namespace TTLCache {
+  type DisposeReason = 'evict' | 'set' | 'delete' | 'stale'
+
+  type Disposer<K, V> = (
+    value: V,
+    key: K,
+    reason: DisposeReason
+  ) => void
+
+  type TTLOptions = {
+    /**
+     * Max time in milliseconds for items to live in cache before they are
+     * considered stale.  Note that stale items are NOT preemptively removed
+     * by default, and MAY live in the cache, contributing to max,
+     * long after they have expired.
+     *
+     * Must be an integer number of ms, or Infinity.  Defaults to `undefined`,
+     * meaning that a TTL must be set explicitly for each set()
+     */
+    ttl?: number
+
+    /**
+     * Boolean flag to tell the cache to not update the TTL when
+     * setting a new value for an existing key (ie, when updating a value
+     * rather than inserting a new value).  Note that the TTL value is
+     * _always_ set when adding a new entry into the cache.
+     *
+     * @default false
+     */
+    noUpdateTTL?: boolean
+  }
+
+  type Options<K, V> = {
+    /**
+     * The number of items to keep.
+     *
+     * @default Infinity
+     */
+    max?: number
+
+    /**
+     * Update the age of items on cache.get(), renewing their TTL
+     *
+     * @default false
+     */
+    updateAgeOnGet?: boolean
+
+    /**
+     * In the event that an item's expiration timer hasn't yet fired,
+     * and an attempt is made to get() it, then return undefined and
+     * delete it, rather than returning the cached value.
+     *
+     * By default, items are only expired when their timer fires, so there's
+     * a bit of a "best effort" expiration, and the cache will return a value
+     * if it has one, even if it's technically stale.
+     *
+     * @default false
+     */
+    checkAgeOnGet?: boolean
+
+    /**
+     * Do not call dispose() function when overwriting a key with a new value
+     *
+     * @default false
+     */
+    noDisposeOnSet?: boolean
+
+    /**
+     * Function that is called on items when they are dropped from the cache.
+     * This can be handy if you want to close file descriptors or do other
+     * cleanup tasks when items are no longer accessible. Called with `key,
+     * value`.  It's called before actually removing the item from the
+     * internal cache, so it is *NOT* safe to re-add them.
+     * Use `disposeAfter` if you wish to dispose items after they have been
+     * full removed, when it is safe to add them back to the cache.
+     */
+    dispose?: Disposer<K, V>
+  } & TTLOptions
+
+  type SetOptions = {
+    /**
+     * Do not call dispose() function when overwriting a key with a new value
+     * Overrides the value set in the constructor.
+     */
+    noDisposeOnSet?: boolean
+
+    /**
+     * Do not update the TTL when overwriting an existing item.
+     */
+    noUpdateTTL?: boolean
+
+    /**
+     * Override the default TTL for this one set() operation.
+     * Required if a TTL was not set in the constructor options.
+     */
+    ttl?: number
+  }
+
+  type GetOptions = {
+    /**
+     * Update the age of items on cache.get(), renewing their TTL
+     *
+     * @default false
+     */
+    updateAgeOnGet?: boolean
+
+    /**
+     * In the event that an item's expiration timer hasn't yet fired,
+     * and an attempt is made to get() it, then return undefined and
+     * delete it, rather than returning the cached value.
+     *
+     * By default, items are only expired when their timer fires, so there's
+     * a bit of a "best effort" expiration, and the cache will return a value
+     * if it has one, even if it's technically stale.
+     *
+     * @default false
+     */
+    checkAgeOnGet?: boolean
+
+    /**
+     * Set new TTL, applied only when `updateAgeOnGet` is true
+     */
+    ttl?: number
+  }
+}
+
+export = TTLCache

smart-app-city/frontend/node_modules/@isaacs/ttlcache/index.js

@@ -0,0 +1,324 @@
+// A simple TTL cache with max capacity option, ms resolution,
+// autopurge, and reasonably optimized performance
+// Relies on the fact that integer Object keys are kept sorted,
+// and managed very efficiently by V8.
+
+/* istanbul ignore next */
+const perf =
+  typeof performance === 'object' &&
+  performance &&
+  typeof performance.now === 'function'
+    ? performance
+    : Date
+
+const now = () => perf.now()
+const isPosInt = n => n && n === Math.floor(n) && n > 0 && isFinite(n)
+const isPosIntOrInf = n => n === Infinity || isPosInt(n)
+
+class TTLCache {
+  constructor({
+    max = Infinity,
+    ttl,
+    updateAgeOnGet = false,
+    checkAgeOnGet = false,
+    noUpdateTTL = false,
+    dispose,
+    noDisposeOnSet = false,
+  } = {}) {
+    // {[expirationTime]: [keys]}
+    this.expirations = Object.create(null)
+    // {key=>val}
+    this.data = new Map()
+    // {key=>expiration}
+    this.expirationMap = new Map()
+    if (ttl !== undefined && !isPosIntOrInf(ttl)) {
+      throw new TypeError(
+        'ttl must be positive integer or Infinity if set'
+      )
+    }
+    if (!isPosIntOrInf(max)) {
+      throw new TypeError('max must be positive integer or Infinity')
+    }
+    this.ttl = ttl
+    this.max = max
+    this.updateAgeOnGet = !!updateAgeOnGet
+    this.checkAgeOnGet = !!checkAgeOnGet
+    this.noUpdateTTL = !!noUpdateTTL
+    this.noDisposeOnSet = !!noDisposeOnSet
+    if (dispose !== undefined) {
+      if (typeof dispose !== 'function') {
+        throw new TypeError('dispose must be function if set')
+      }
+      this.dispose = dispose
+    }
+
+    this.timer = undefined
+    this.timerExpiration = undefined
+  }
+
+  setTimer(expiration, ttl) {
+    if (this.timerExpiration < expiration) {
+      return
+    }
+
+    if (this.timer) {
+      clearTimeout(this.timer)
+    }
+
+    const t = setTimeout(() => {
+      this.timer = undefined
+      this.timerExpiration = undefined
+      this.purgeStale()
+      for (const exp in this.expirations) {
+        this.setTimer(exp, exp - now())
+        break
+      }
+    }, ttl)
+
+    /* istanbul ignore else - affordance for non-node envs */
+    if (t.unref) t.unref()
+
+    this.timerExpiration = expiration
+    this.timer = t
+  }
+
+  // hang onto the timer so we can clearTimeout if all items
+  // are deleted.  Deno doesn't have Timer.unref(), so it
+  // hangs otherwise.
+  cancelTimer() {
+    if (this.timer) {
+      clearTimeout(this.timer)
+      this.timerExpiration = undefined
+      this.timer = undefined
+    }
+  }
+
+  /* istanbul ignore next */
+  cancelTimers() {
+    process.emitWarning(
+      'TTLCache.cancelTimers has been renamed to ' +
+        'TTLCache.cancelTimer (no "s"), and will be removed in the next ' +
+        'major version update'
+    )
+    return this.cancelTimer()
+  }
+
+  clear() {
+    const entries =
+      this.dispose !== TTLCache.prototype.dispose ? [...this] : []
+    this.data.clear()
+    this.expirationMap.clear()
+    // no need for any purging now
+    this.cancelTimer()
+    this.expirations = Object.create(null)
+    for (const [key, val] of entries) {
+      this.dispose(val, key, 'delete')
+    }
+  }
+
+  setTTL(key, ttl = this.ttl) {
+    const current = this.expirationMap.get(key)
+    if (current !== undefined) {
+      // remove from the expirations list, so it isn't purged
+      const exp = this.expirations[current]
+      if (!exp || exp.length <= 1) {
+        delete this.expirations[current]
+      } else {
+        this.expirations[current] = exp.filter(k => k !== key)
+      }
+    }
+
+    if (ttl !== Infinity) {
+      const expiration = Math.floor(now() + ttl)
+      this.expirationMap.set(key, expiration)
+      if (!this.expirations[expiration]) {
+        this.expirations[expiration] = []
+        this.setTimer(expiration, ttl)
+      }
+      this.expirations[expiration].push(key)
+    } else {
+      this.expirationMap.set(key, Infinity)
+    }
+  }
+
+  set(
+    key,
+    val,
+    {
+      ttl = this.ttl,
+      noUpdateTTL = this.noUpdateTTL,
+      noDisposeOnSet = this.noDisposeOnSet,
+    } = {}
+  ) {
+    if (!isPosIntOrInf(ttl)) {
+      throw new TypeError('ttl must be positive integer or Infinity')
+    }
+    if (this.expirationMap.has(key)) {
+      if (!noUpdateTTL) {
+        this.setTTL(key, ttl)
+      }
+      // has old value
+      const oldValue = this.data.get(key)
+      if (oldValue !== val) {
+        this.data.set(key, val)
+        if (!noDisposeOnSet) {
+          this.dispose(oldValue, key, 'set')
+        }
+      }
+    } else {
+      this.setTTL(key, ttl)
+      this.data.set(key, val)
+    }
+
+    while (this.size > this.max) {
+      this.purgeToCapacity()
+    }
+
+    return this
+  }
+
+  has(key) {
+    return this.data.has(key)
+  }
+
+  getRemainingTTL(key) {
+    const expiration = this.expirationMap.get(key)
+    return expiration === Infinity
+      ? expiration
+      : expiration !== undefined
+      ? Math.max(0, Math.ceil(expiration - now()))
+      : 0
+  }
+
+  get(
+    key,
+    {
+      updateAgeOnGet = this.updateAgeOnGet,
+      ttl = this.ttl,
+      checkAgeOnGet = this.checkAgeOnGet,
+    } = {}
+  ) {
+    const val = this.data.get(key)
+    if (checkAgeOnGet && this.getRemainingTTL(key) === 0) {
+      this.delete(key)
+      return undefined
+    }
+    if (updateAgeOnGet) {
+      this.setTTL(key, ttl)
+    }
+    return val
+  }
+
+  dispose(_, __) {}
+
+  delete(key) {
+    const current = this.expirationMap.get(key)
+    if (current !== undefined) {
+      const value = this.data.get(key)
+      this.data.delete(key)
+      this.expirationMap.delete(key)
+      const exp = this.expirations[current]
+      if (exp) {
+        if (exp.length <= 1) {
+          delete this.expirations[current]
+        } else {
+          this.expirations[current] = exp.filter(k => k !== key)
+        }
+      }
+      this.dispose(value, key, 'delete')
+      if (this.size === 0) {
+        this.cancelTimer()
+      }
+      return true
+    }
+    return false
+  }
+
+  purgeToCapacity() {
+    for (const exp in this.expirations) {
+      const keys = this.expirations[exp]
+      if (this.size - keys.length >= this.max) {
+        delete this.expirations[exp]
+        const entries = []
+        for (const key of keys) {
+          entries.push([key, this.data.get(key)])
+          this.data.delete(key)
+          this.expirationMap.delete(key)
+        }
+        for (const [key, val] of entries) {
+          this.dispose(val, key, 'evict')
+        }
+      } else {
+        const s = this.size - this.max
+        const entries = []
+        for (const key of keys.splice(0, s)) {
+          entries.push([key, this.data.get(key)])
+          this.data.delete(key)
+          this.expirationMap.delete(key)
+        }
+        for (const [key, val] of entries) {
+          this.dispose(val, key, 'evict')
+        }
+        return
+      }
+    }
+  }
+
+  get size() {
+    return this.data.size
+  }
+
+  purgeStale() {
+    const n = Math.ceil(now())
+    for (const exp in this.expirations) {
+      if (exp === 'Infinity' || exp > n) {
+        return
+      }
+
+      /* istanbul ignore next
+       * mysterious need for a guard here?
+       * https://github.com/isaacs/ttlcache/issues/26 */
+      const keys = [...(this.expirations[exp] || [])]
+      const entries = []
+      delete this.expirations[exp]
+      for (const key of keys) {
+        entries.push([key, this.data.get(key)])
+        this.data.delete(key)
+        this.expirationMap.delete(key)
+      }
+      for (const [key, val] of entries) {
+        this.dispose(val, key, 'stale')
+      }
+    }
+    if (this.size === 0) {
+      this.cancelTimer()
+    }
+  }
+
+  *entries() {
+    for (const exp in this.expirations) {
+      for (const key of this.expirations[exp]) {
+        yield [key, this.data.get(key)]
+      }
+    }
+  }
+  *keys() {
+    for (const exp in this.expirations) {
+      for (const key of this.expirations[exp]) {
+        yield key
+      }
+    }
+  }
+  *values() {
+    for (const exp in this.expirations) {
+      for (const key of this.expirations[exp]) {
+        yield this.data.get(key)
+      }
+    }
+  }
+  [Symbol.iterator]() {
+    return this.entries()
+  }
+}
+
+module.exports = TTLCache

smart-app-city/frontend/node_modules/@isaacs/ttlcache/package.json

@@ -0,0 +1,59 @@
+{
+  "name": "@isaacs/ttlcache",
+  "version": "1.4.1",
+  "files": [
+    "index.js",
+    "index.d.ts"
+  ],
+  "main": "index.js",
+  "exports": {
+    ".": "./index.js"
+  },
+  "description": "The time-based use-recency-unaware cousin of [`lru-cache`](http://npm.im/lru-cache)",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/isaacs/ttlcache"
+  },
+  "author": "Isaac Z. Schlueter <i@izs.me> (https://izs.me)",
+  "license": "ISC",
+  "scripts": {
+    "test": "tap",
+    "snap": "tap",
+    "preversion": "npm test",
+    "postversion": "npm publish",
+    "prepublishOnly": "git push origin --follow-tags"
+  },
+  "devDependencies": {
+    "@types/node": "^17.0.42",
+    "@types/tap": "^15.0.7",
+    "clock-mock": "^1.0.6",
+    "prettier": "^2.7.0",
+    "tap": "^16.0.1",
+    "ts-node": "^10.8.1",
+    "typescript": "^4.7.3"
+  },
+  "engines": {
+    "node": ">=12"
+  },
+  "tap": {
+    "nyc-arg": [
+      "--include=index.js"
+    ],
+    "node-arg": [
+      "--require",
+      "ts-node/register"
+    ],
+    "ts": false
+  },
+  "prettier": {
+    "semi": false,
+    "printWidth": 70,
+    "tabWidth": 2,
+    "useTabs": false,
+    "singleQuote": true,
+    "jsxSingleQuote": false,
+    "bracketSameLine": true,
+    "arrowParens": "avoid",
+    "endOfLine": "lf"
+  }
+}