feat: 对齐常驻商城与七鱼客服交互

- 同步商城 H5 登录态与原生 token
- 完善商城/原生 tab 切换、动画及返回交互
- 修复七鱼客服键盘避让和状态栏恢复
- 调整开屏跳过按钮与登录入口交互

pubspec.yaml

@@ -35,12 +35,15 @@ dependencies:
   shadcn_ui: ^0.53.6
   google_fonts: ^6.2.1
   flutter_remix: ^0.0.3
+  not_static_icons: ^0.46.0
   shimmer: ^3.0.0
   # 网络图片与磁盘缓存
   cached_network_image: ^3.4.1
   flutter_cache_manager: ^3.4.1
   webview_flutter: 4.13.0
+  webview_flutter_android: 4.12.0
   webview_flutter_wkwebview: 3.25.0
+  dsbridge_flutter: ^1.2.0
   flutter_app_update: ^3.2.1
   android_intent_plus: ^6.0.0
   permission_handler: ^12.0.1