chore: 更新配置和环境变量适配云端 Supabase

.env.example

@@ -48,9 +48,9 @@ SOCIAL_WORKER__GROUPS__BULK__CONCURRENCY=1
 SOCIAL_SUPABASE__PUBLIC_URL=https://your-project.supabase.co
 SOCIAL_SUPABASE__ANON_KEY=
 SOCIAL_SUPABASE__SERVICE_ROLE_KEY=
-
-# Cloud Auth 可选配置（默认值已满足大多数场景）
-SOCIAL_SUPABASE__JWT_AUDIENCE=authenticated
+# 使用阿里云 DescribeInstanceAuthInfo 返回的 JwtSecret
+SOCIAL_SUPABASE__JWT_SECRET=
+SOCIAL_SUPABASE__JWT_ALGORITHM=HS256
 
 # Postgres 连接信息（后端与 Supabase 共用密码）
 SOCIAL_DATABASE__HOST=localhost
@@ -59,7 +59,6 @@ SOCIAL_DATABASE__NAME=postgres
 SOCIAL_DATABASE__USER=postgres
 SOCIAL_DATABASE__PASSWORD=change-me-strong-password
 
-
 ############
 # Agent Chat 附件存储配置（仅基础设施变量）
 ############

apps/android/app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
 
     <application
+        android:usesCleartextTraffic="true"
         android:label="social_app"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">

apps/lib/core/config/env.dart

@@ -5,7 +5,7 @@ class Env {
     const url = String.fromEnvironment('API_URL');
     if (url.isNotEmpty) return url;
     if (Platform.isAndroid) {
-      return 'http://10.0.2.2:5775';
+      return 'http://192.168.1.25:5775';
     }
     return 'http://localhost:5775';
   }

apps/lib/core/theme/design_tokens.dart

@@ -108,6 +108,7 @@ class AppColors {
 class AppSpacing {
   AppSpacing._();
 
+  static const double none = 0.0;
   static const double xs = 4.0;
   static const double sm = 8.0;
   static const double md = 12.0;

apps/lib/features/chat/data/services/ag_ui_service.dart

@@ -82,6 +82,7 @@ class AgUiService {
       'audio': await MultipartFile.fromFile(
         filePath,
         filename: 'recording.wav',
+        contentType: DioMediaType('audio', 'wav'),
       ),
     });
     final response = await _apiClient.post<Map<String, dynamic>>(