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-navigation/native/lib/module/theming/DarkTheme.js

@@ -0,0 +1,13 @@
+const DarkTheme = {
+  dark: true,
+  colors: {
+    primary: 'rgb(10, 132, 255)',
+    background: 'rgb(1, 1, 1)',
+    card: 'rgb(18, 18, 18)',
+    text: 'rgb(229, 229, 231)',
+    border: 'rgb(39, 39, 41)',
+    notification: 'rgb(255, 69, 58)'
+  }
+};
+export default DarkTheme;
+//# sourceMappingURL=DarkTheme.js.map

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/DarkTheme.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["DarkTheme","dark","colors","primary","background","card","text","border","notification"],"sourceRoot":"../../../src","sources":["theming/DarkTheme.tsx"],"mappings":"AAEA,MAAMA,SAAgB,GAAG;EACvBC,IAAI,EAAE,IAAI;EACVC,MAAM,EAAE;IACNC,OAAO,EAAE,mBAAmB;IAC5BC,UAAU,EAAE,cAAc;IAC1BC,IAAI,EAAE,iBAAiB;IACvBC,IAAI,EAAE,oBAAoB;IAC1BC,MAAM,EAAE,iBAAiB;IACzBC,YAAY,EAAE;EAChB;AACF,CAAC;AAED,eAAeR,SAAS"}

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/DefaultTheme.js

@@ -0,0 +1,13 @@
+const DefaultTheme = {
+  dark: false,
+  colors: {
+    primary: 'rgb(0, 122, 255)',
+    background: 'rgb(242, 242, 242)',
+    card: 'rgb(255, 255, 255)',
+    text: 'rgb(28, 28, 30)',
+    border: 'rgb(216, 216, 216)',
+    notification: 'rgb(255, 59, 48)'
+  }
+};
+export default DefaultTheme;
+//# sourceMappingURL=DefaultTheme.js.map

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/DefaultTheme.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["DefaultTheme","dark","colors","primary","background","card","text","border","notification"],"sourceRoot":"../../../src","sources":["theming/DefaultTheme.tsx"],"mappings":"AAEA,MAAMA,YAAmB,GAAG;EAC1BC,IAAI,EAAE,KAAK;EACXC,MAAM,EAAE;IACNC,OAAO,EAAE,kBAAkB;IAC3BC,UAAU,EAAE,oBAAoB;IAChCC,IAAI,EAAE,oBAAoB;IAC1BC,IAAI,EAAE,iBAAiB;IACvBC,MAAM,EAAE,oBAAoB;IAC5BC,YAAY,EAAE;EAChB;AACF,CAAC;AAED,eAAeR,YAAY"}

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/ThemeContext.js

@@ -0,0 +1,6 @@
+import * as React from 'react';
+import DefaultTheme from './DefaultTheme';
+const ThemeContext = /*#__PURE__*/React.createContext(DefaultTheme);
+ThemeContext.displayName = 'ThemeContext';
+export default ThemeContext;
+//# sourceMappingURL=ThemeContext.js.map

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/ThemeContext.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["React","DefaultTheme","ThemeContext","createContext","displayName"],"sourceRoot":"../../../src","sources":["theming/ThemeContext.tsx"],"mappings":"AAAA,OAAO,KAAKA,KAAK,MAAM,OAAO;AAG9B,OAAOC,YAAY,MAAM,gBAAgB;AAEzC,MAAMC,YAAY,gBAAGF,KAAK,CAACG,aAAa,CAAQF,YAAY,CAAC;AAE7DC,YAAY,CAACE,WAAW,GAAG,cAAc;AAEzC,eAAeF,YAAY"}

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/ThemeProvider.js

@@ -0,0 +1,12 @@
+import * as React from 'react';
+import ThemeContext from './ThemeContext';
+export default function ThemeProvider(_ref) {
+  let {
+    value,
+    children
+  } = _ref;
+  return /*#__PURE__*/React.createElement(ThemeContext.Provider, {
+    value: value
+  }, children);
+}
+//# sourceMappingURL=ThemeProvider.js.map

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/ThemeProvider.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["React","ThemeContext","ThemeProvider","value","children"],"sourceRoot":"../../../src","sources":["theming/ThemeProvider.tsx"],"mappings":"AAAA,OAAO,KAAKA,KAAK,MAAM,OAAO;AAG9B,OAAOC,YAAY,MAAM,gBAAgB;AAOzC,eAAe,SAASC,aAAa,OAA6B;EAAA,IAA5B;IAAEC,KAAK;IAAEC;EAAgB,CAAC;EAC9D,oBACE,oBAAC,YAAY,CAAC,QAAQ;IAAC,KAAK,EAAED;EAAM,GAAEC,QAAQ,CAAyB;AAE3E"}

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/useTheme.js

@@ -0,0 +1,7 @@
+import * as React from 'react';
+import ThemeContext from './ThemeContext';
+export default function useTheme() {
+  const theme = React.useContext(ThemeContext);
+  return theme;
+}
+//# sourceMappingURL=useTheme.js.map

smart-app-city/frontend/node_modules/@react-navigation/native/lib/module/theming/useTheme.js.map

@@ -0,0 +1 @@
+{"version":3,"names":["React","ThemeContext","useTheme","theme","useContext"],"sourceRoot":"../../../src","sources":["theming/useTheme.tsx"],"mappings":"AAAA,OAAO,KAAKA,KAAK,MAAM,OAAO;AAE9B,OAAOC,YAAY,MAAM,gBAAgB;AAEzC,eAAe,SAASC,QAAQ,GAAG;EACjC,MAAMC,KAAK,GAAGH,KAAK,CAACI,UAAU,CAACH,YAAY,CAAC;EAE5C,OAAOE,KAAK;AACd"}