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/@react-native-community/cli/build/tools/copyFiles.js

@@ -0,0 +1,97 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+function _fs() {
+  const data = _interopRequireDefault(require("fs"));
+  _fs = function () {
+    return data;
+  };
+  return data;
+}
+function _path() {
+  const data = _interopRequireDefault(require("path"));
+  _path = function () {
+    return data;
+  };
+  return data;
+}
+var _walk = _interopRequireDefault(require("./walk"));
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+/**
+ * Copy files (binary included) recursively.
+ */
+async function copyFiles(srcPath, destPath, options = {}) {
+  return Promise.all((0, _walk.default)(srcPath).map(async absoluteSrcFilePath => {
+    const exclude = options.exclude;
+    if (exclude && exclude.some(p => p.test(absoluteSrcFilePath))) {
+      return;
+    }
+    const relativeFilePath = _path().default.relative(srcPath, absoluteSrcFilePath);
+    await copyFile(absoluteSrcFilePath, _path().default.resolve(destPath, relativeFilePath));
+  }));
+}
+
+/**
+ * Copy a file to given destination.
+ */
+function copyFile(srcPath, destPath) {
+  if (_fs().default.lstatSync(srcPath).isDirectory()) {
+    if (!_fs().default.existsSync(destPath)) {
+      _fs().default.mkdirSync(destPath);
+    }
+    // Not recursive
+    return;
+  }
+  return new Promise((resolve, reject) => {
+    copyBinaryFile(srcPath, destPath, err => {
+      if (err) {
+        reject(err);
+      }
+      resolve(destPath);
+    });
+  });
+}
+
+/**
+ * Same as 'cp' on Unix. Don't do any replacements.
+ */
+function copyBinaryFile(srcPath, destPath, cb) {
+  let cbCalled = false;
+  const {
+    mode
+  } = _fs().default.statSync(srcPath);
+  const readStream = _fs().default.createReadStream(srcPath);
+  const writeStream = _fs().default.createWriteStream(destPath, {
+    mode
+  });
+  readStream.on('error', err => {
+    done(err);
+  });
+  writeStream.on('error', err => {
+    done(err);
+  });
+  readStream.on('close', () => {
+    done();
+  });
+  readStream.pipe(writeStream);
+  function done(err) {
+    if (!cbCalled) {
+      cb(err);
+      cbCalled = true;
+    }
+  }
+}
+var _default = copyFiles;
+exports.default = _default;
+
+//# sourceMappingURL=copyFiles.ts.map