优化

client/flutter/pubspec.yaml

@@ -0,0 +1,51 @@
+name: sales_chat
+description: A Flutter sales chat application with group messaging and invitation tracking.
+
+publish_to: 'none'
+version: 1.0.0+1
+
+environment:
+  sdk: '>=3.0.0 <4.0.0'
+
+dependencies:
+  flutter:
+    sdk: flutter
+  
+  # State Management
+  provider: ^6.1.1
+  
+  # UI Components
+  flutter_chat_ui: ^1.6.12
+  flutter_chat_types: ^3.6.2
+  
+  # HTTP & API
+  dio: ^5.4.0
+  
+  # Secure Storage (iOS Keychain / Android Keystore)
+  flutter_secure_storage: ^9.0.0
+  
+  # QR Code
+  qr_flutter: ^4.1.0
+  mobile_scanner: ^4.0.1
+  
+  # Charts
+  fl_chart: ^0.66.0
+  
+  # Utils
+  intl: ^0.18.1
+  uuid: ^4.2.2
+  
+  # Icons
+  cupertino_icons: ^1.0.6
+
+dev_dependencies:
+  flutter_test:
+    sdk: flutter
+  flutter_lints: ^3.0.1
+
+flutter:
+  uses-material-design: true
+  
+  assets:
+    - assets/images/
+