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/dev-middleware/dist/createDevMiddleware.js

@@ -0,0 +1,90 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true,
+});
+exports.default = createDevMiddleware;
+var _InspectorProxy = _interopRequireDefault(
+  require("./inspector-proxy/InspectorProxy")
+);
+var _deprecated_openFlipperMiddleware = _interopRequireDefault(
+  require("./middleware/deprecated_openFlipperMiddleware")
+);
+var _openDebuggerMiddleware = _interopRequireDefault(
+  require("./middleware/openDebuggerMiddleware")
+);
+var _DefaultBrowserLauncher = _interopRequireDefault(
+  require("./utils/DefaultBrowserLauncher")
+);
+var _debuggerFrontend = _interopRequireDefault(
+  require("@react-native/debugger-frontend")
+);
+var _connect = _interopRequireDefault(require("connect"));
+var _path = _interopRequireDefault(require("path"));
+var _serveStatic = _interopRequireDefault(require("serve-static"));
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : { default: obj };
+}
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ *
+ * @format
+ * @oncall react_native
+ */
+
+function createDevMiddleware({
+  projectRoot,
+  serverBaseUrl,
+  logger,
+  unstable_browserLauncher = _DefaultBrowserLauncher.default,
+  unstable_eventReporter,
+  unstable_experiments: experimentConfig = {},
+  unstable_customInspectorMessageHandler,
+}) {
+  const experiments = getExperiments(experimentConfig);
+  const inspectorProxy = new _InspectorProxy.default(
+    projectRoot,
+    serverBaseUrl,
+    unstable_eventReporter,
+    experiments,
+    unstable_customInspectorMessageHandler
+  );
+  const middleware = (0, _connect.default)()
+    .use(
+      "/open-debugger",
+      experiments.enableNewDebugger
+        ? (0, _openDebuggerMiddleware.default)({
+            serverBaseUrl,
+            inspectorProxy,
+            browserLauncher: unstable_browserLauncher,
+            eventReporter: unstable_eventReporter,
+            experiments,
+            logger,
+          })
+        : (0, _deprecated_openFlipperMiddleware.default)({
+            logger,
+          })
+    )
+    .use(
+      "/debugger-frontend",
+      (0, _serveStatic.default)(_path.default.join(_debuggerFrontend.default), {
+        fallthrough: false,
+      })
+    )
+    .use((...args) => inspectorProxy.processRequest(...args));
+  return {
+    middleware,
+    websocketEndpoints: inspectorProxy.createWebSocketListeners(),
+  };
+}
+function getExperiments(config) {
+  return {
+    enableNewDebugger: config.enableNewDebugger ?? false,
+    enableOpenDebuggerRedirect: config.enableOpenDebuggerRedirect ?? false,
+    enableNetworkInspector: config.enableNetworkInspector ?? false,
+  };
+}