feat: 添加账号删除功能

apps/lib/features/auth/data/apis/auth_api.dart

@@ -1,3 +1,6 @@
+import 'package:dio/dio.dart';
+
+import '../../../../core/network/api_problem.dart';
 import '../../../../data/network/api_client.dart';
 import '../models/session_response.dart';
 
@@ -25,9 +28,32 @@ class AuthApi {
   }
 
   Future<void> deleteSession({required String refreshToken}) async {
-    await _apiClient.deleteNoContent(
+    final response = await _apiClient.rawDio.delete<Map<String, dynamic>>(
       '/api/v1/auth/sessions',
       data: {'refresh_token': refreshToken},
+      options: Options(
+        validateStatus: (status) => status != null && status < 500,
+      ),
+    );
+    final status = response.statusCode ?? 500;
+    if (status == 204 || status == 401) {
+      return;
+    }
+
+    final data = response.data;
+    if (data is Map<String, dynamic>) {
+      throw ApiProblem(
+        status: status,
+        title: (data['title'] as String?) ?? 'Request failed',
+        detail: (data['detail'] as String?) ?? '',
+        code: data['code'] as String?,
+      );
+    }
+
+    throw ApiProblem(
+      status: status,
+      title: 'Request failed',
+      detail: 'Failed to delete session',
     );
   }