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/@expo/config-plugins/build/ios/PrivacyInfo.js

@@ -0,0 +1,129 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mergePrivacyInfo = mergePrivacyInfo;
+exports.setPrivacyInfo = setPrivacyInfo;
+exports.withPrivacyInfo = withPrivacyInfo;
+function _plist() {
+  const data = _interopRequireDefault(require("@expo/plist"));
+  _plist = function () {
+    return data;
+  };
+  return data;
+}
+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;
+}
+function _Xcodeproj() {
+  const data = require("./utils/Xcodeproj");
+  _Xcodeproj = function () {
+    return data;
+  };
+  return data;
+}
+function _() {
+  const data = require("..");
+  _ = function () {
+    return data;
+  };
+  return data;
+}
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+function withPrivacyInfo(config) {
+  const privacyManifests = config.ios?.privacyManifests;
+  if (!privacyManifests) {
+    return config;
+  }
+  return (0, _().withXcodeProject)(config, projectConfig => {
+    return setPrivacyInfo(projectConfig, privacyManifests);
+  });
+}
+function setPrivacyInfo(projectConfig, privacyManifests) {
+  const {
+    projectRoot,
+    platformProjectRoot
+  } = projectConfig.modRequest;
+  const projectName = (0, _Xcodeproj().getProjectName)(projectRoot);
+  const privacyFilePath = _path().default.join(platformProjectRoot, projectName, 'PrivacyInfo.xcprivacy');
+  const existingFileContent = getFileContents(privacyFilePath);
+  const parsedContent = existingFileContent ? _plist().default.parse(existingFileContent) : {};
+  const mergedContent = mergePrivacyInfo(parsedContent, privacyManifests);
+  const contents = _plist().default.build(mergedContent);
+  ensureFileExists(privacyFilePath, contents);
+  if (!projectConfig.modResults.hasFile(privacyFilePath)) {
+    projectConfig.modResults = (0, _Xcodeproj().addResourceFileToGroup)({
+      filepath: _path().default.join(projectName, 'PrivacyInfo.xcprivacy'),
+      groupName: projectName,
+      project: projectConfig.modResults,
+      isBuildFile: true,
+      verbose: true
+    });
+  }
+  return projectConfig;
+}
+function getFileContents(filePath) {
+  if (!_fs().default.existsSync(filePath)) {
+    return null;
+  }
+  return _fs().default.readFileSync(filePath, {
+    encoding: 'utf8'
+  });
+}
+function ensureFileExists(filePath, contents) {
+  if (!_fs().default.existsSync(_path().default.dirname(filePath))) {
+    _fs().default.mkdirSync(_path().default.dirname(filePath), {
+      recursive: true
+    });
+  }
+  _fs().default.writeFileSync(filePath, contents);
+}
+function mergePrivacyInfo(existing, privacyManifests) {
+  let {
+    NSPrivacyAccessedAPITypes = [],
+    NSPrivacyCollectedDataTypes = [],
+    NSPrivacyTracking = false,
+    NSPrivacyTrackingDomains = []
+  } = structuredClone(existing);
+  // tracking is a boolean, so we can just overwrite it
+  NSPrivacyTracking = privacyManifests.NSPrivacyTracking ?? existing.NSPrivacyTracking ?? false;
+  // merge the api types – for each type ensure the key is in the array, and if it is add the reason if it's not there
+  privacyManifests.NSPrivacyAccessedAPITypes?.forEach(newType => {
+    const existingType = NSPrivacyAccessedAPITypes.find(t => t.NSPrivacyAccessedAPIType === newType.NSPrivacyAccessedAPIType);
+    if (!existingType) {
+      NSPrivacyAccessedAPITypes.push(newType);
+    } else {
+      existingType.NSPrivacyAccessedAPITypeReasons = [...new Set(existingType?.NSPrivacyAccessedAPITypeReasons?.concat(...newType.NSPrivacyAccessedAPITypeReasons))];
+    }
+  });
+  // merge the collected data types – for each type ensure the key is in the array, and if it is add the purposes if it's not there
+  privacyManifests.NSPrivacyCollectedDataTypes?.forEach(newType => {
+    const existingType = NSPrivacyCollectedDataTypes.find(t => t.NSPrivacyCollectedDataType === newType.NSPrivacyCollectedDataType);
+    if (!existingType) {
+      NSPrivacyCollectedDataTypes.push(newType);
+    } else {
+      existingType.NSPrivacyCollectedDataTypePurposes = [...new Set(existingType?.NSPrivacyCollectedDataTypePurposes?.concat(...newType.NSPrivacyCollectedDataTypePurposes))];
+    }
+  });
+  // merge the tracking domains
+  NSPrivacyTrackingDomains = [...new Set(NSPrivacyTrackingDomains.concat(privacyManifests.NSPrivacyTrackingDomains ?? []))];
+  return {
+    NSPrivacyAccessedAPITypes,
+    NSPrivacyCollectedDataTypes,
+    NSPrivacyTracking,
+    NSPrivacyTrackingDomains
+  };
+}
+//# sourceMappingURL=PrivacyInfo.js.map