fix(ios): add localization support for iOS build

- Add flutter_localizations and intl to pubspec_ios.yaml

- Add generate: true flag for l10n code generation

- Add CFBundleLocalizations to Info.plist with all supported languages

- Update http to ^1.6.0 and material_color_utilities to ^0.13.0

- Update file_picker to ^10.3.8

pubspec_ios.yaml

@@ -10,6 +10,11 @@ dependencies:
   flutter:
     sdk: flutter
 
+  # Localization
+  flutter_localizations:
+    sdk: flutter
+  intl: any
+
   # State Management
   flutter_riverpod: ^3.1.0
   riverpod_annotation: ^4.0.0
@@ -22,7 +27,7 @@ dependencies:
   path_provider: ^2.1.5
 
   # HTTP & Network
-  http: ^1.4.0
+  http: ^1.6.0
   dio: ^5.8.0
 
   # UI Components
@@ -32,13 +37,13 @@ dependencies:
 
   # Material Expressive 3 / Dynamic Color
   dynamic_color: ^1.7.0
-  material_color_utilities: ^0.11.1
+  material_color_utilities: ^0.13.0
 
   # Permissions
   permission_handler: ^12.0.1
 
   # File Picker
-  file_picker: ^10.3.0
+  file_picker: ^10.3.8
 
   # JSON Serialization
   json_annotation: ^4.9.0
@@ -77,6 +82,7 @@ flutter_launcher_icons:
 
 flutter:
   uses-material-design: true
+  generate: true
 
   assets:
     - assets/images/