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/package-json-from-dist/dist/commonjs/index.d.ts

@@ -0,0 +1,89 @@
+/**
+ * Find the package.json file, either from a TypeScript file somewhere not
+ * in a 'dist' folder, or a built and/or installed 'dist' folder.
+ *
+ * Note: this *only* works if you build your code into `'./dist'`, and that the
+ * source path does not also contain `'dist'`! If you don't build into
+ * `'./dist'`, or if you have files at `./src/dist/dist.ts`, then this will
+ * not work properly!
+ *
+ * The default `pathFromSrc` option assumes that the calling code lives one
+ * folder below the root of the package. Otherwise, it must be specified.
+ *
+ * Example:
+ *
+ * ```ts
+ * // src/index.ts
+ * import { findPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = findPackageJson(import.meta.url)
+ * console.log(`package.json found at ${pj}`)
+ * ```
+ *
+ * If the caller is deeper within the project source, then you must provide
+ * the appropriate fallback path:
+ *
+ * ```ts
+ * // src/components/something.ts
+ * import { findPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = findPackageJson(import.meta.url, '../../package.json')
+ * console.log(`package.json found at ${pj}`)
+ * ```
+ *
+ * When running from CommmonJS, use `__filename` instead of `import.meta.url`
+ *
+ * ```ts
+ * // src/index.cts
+ * import { findPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = findPackageJson(__filename)
+ * console.log(`package.json found at ${pj}`)
+ * ```
+ */
+export declare const findPackageJson: (from: string | URL, pathFromSrc?: string) => string;
+/**
+ * Load the package.json file, either from a TypeScript file somewhere not
+ * in a 'dist' folder, or a built and/or installed 'dist' folder.
+ *
+ * Note: this *only* works if you build your code into `'./dist'`, and that the
+ * source path does not also contain `'dist'`! If you don't build into
+ * `'./dist'`, or if you have files at `./src/dist/dist.ts`, then this will
+ * not work properly!
+ *
+ * The default `pathFromSrc` option assumes that the calling code lives one
+ * folder below the root of the package. Otherwise, it must be specified.
+ *
+ * Example:
+ *
+ * ```ts
+ * // src/index.ts
+ * import { loadPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = loadPackageJson(import.meta.url)
+ * console.log(`Hello from ${pj.name}@${pj.version}`)
+ * ```
+ *
+ * If the caller is deeper within the project source, then you must provide
+ * the appropriate fallback path:
+ *
+ * ```ts
+ * // src/components/something.ts
+ * import { loadPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = loadPackageJson(import.meta.url, '../../package.json')
+ * console.log(`Hello from ${pj.name}@${pj.version}`)
+ * ```
+ *
+ * When running from CommmonJS, use `__filename` instead of `import.meta.url`
+ *
+ * ```ts
+ * // src/index.cts
+ * import { loadPackageJson } from 'package-json-from-dist'
+ *
+ * const pj = loadPackageJson(__filename)
+ * console.log(`Hello from ${pj.name}@${pj.version}`)
+ * ```
+ */
+export declare const loadPackageJson: (from: string | URL, pathFromSrc?: string) => any;
+//# sourceMappingURL=index.d.ts.map