fix(admin-client): add x-admin-id header for super admin API requests

- Add x-admin-id header to API interceptor from auth store
- Required for super admin tenant management APIs

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

packages/admin-client/src/shared/utils/api.ts

@@ -8,13 +8,27 @@ const api = axios.create({
   },
 });
 
-// 请求拦截器 - 添加Token
+// 请求拦截器 - 添加Token和Admin ID
 api.interceptors.request.use(
   (config) => {
     const token = localStorage.getItem('admin_token');
     if (token) {
       config.headers.Authorization = `Bearer ${token}`;
     }
+
+    // Add x-admin-id header for super admin APIs
+    const authStorage = localStorage.getItem('auth-storage');
+    if (authStorage) {
+      try {
+        const authData = JSON.parse(authStorage);
+        if (authData.state?.admin?.id) {
+          config.headers['x-admin-id'] = authData.state.admin.id;
+        }
+      } catch (e) {
+        // Ignore JSON parse errors
+      }
+    }
+
     return config;
   },
   (error) => {