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/es-abstract/2017/tables/typed-array-objects.js

@@ -0,0 +1,32 @@
+'use strict';
+
+// https://262.ecma-international.org/8.0/#table-49
+
+module.exports = {
+	__proto__: null,
+	name: {
+		__proto__: null,
+		$Int8Array: 'Int8',
+		$Uint8Array: 'Uint8',
+		$Uint8ClampedArray: 'Uint8C',
+		$Int16Array: 'Int16',
+		$Uint16Array: 'Uint16',
+		$Int32Array: 'Int32',
+		$Uint32Array: 'Uint32',
+		$Float32Array: 'Float32',
+		$Float64Array: 'Float64'
+	},
+	size: {
+		__proto__: null,
+		$Int8: 1,
+		$Uint8: 1,
+		$Uint8C: 1,
+		$Int16: 2,
+		$Uint16: 2,
+		$Int32: 4,
+		$Uint32: 4,
+		$Float32: 4,
+		$Float64: 8
+	},
+	choices: '"Int8", "Uint8", "Uint8C", "Int16", "Uint16", "Int32", "Uint32", "Float32", or "Float64"'
+};