feat(assoc): v4.0.1 合伙人关联码、分佣账单与 H5 用户管理

订单佣金只认关联用户；合伙人备注写入独立表；H5 增加用户管理与首页统计。

Co-authored-by: Cursor <cursoragent@cursor.com>

server/dukang-api/src/common/hq-operation/hq-operation.constants.ts

@@ -18,6 +18,7 @@ export const HqOperationAction = {
   HQ_ACCOUNT_UPDATE: 'HQ_ACCOUNT_UPDATE',
   HQ_PERMISSION_UPDATE: 'HQ_PERMISSION_UPDATE',
   USER_UPDATE: 'USER_UPDATE',
+  USER_ASSOC_UPDATE: 'USER_ASSOC_UPDATE',
   USER_DELETE: 'USER_DELETE',
   USER_BATCH_DELETE: 'USER_BATCH_DELETE',
   ORDER_SHIP: 'ORDER_SHIP',
@@ -144,6 +145,7 @@ export const HQ_OPERATION_ACTION_LABELS: Record<string, string> = {
   [HqOperationAction.HQ_ACCOUNT_UPDATE]: '编辑 HQ 管理员',
   [HqOperationAction.HQ_PERMISSION_UPDATE]: '配置 HQ 权限',
   [HqOperationAction.USER_UPDATE]: '修改用户备注',
+  [HqOperationAction.USER_ASSOC_UPDATE]: '修改用户关联合伙人',
   [HqOperationAction.USER_DELETE]: '删除用户',
   [HqOperationAction.USER_BATCH_DELETE]: '批量删除用户',
   [HqOperationAction.ORDER_SHIP]: '订单发货',

server/dukang-api/src/common/interceptors/response.interceptor.ts

@@ -8,13 +8,17 @@ import { Observable, map } from 'rxjs';
 
 @Injectable()
 export class ResponseInterceptor implements NestInterceptor {
-  intercept(_context: ExecutionContext, next: CallHandler): Observable<unknown> {
+  intercept(context: ExecutionContext, next: CallHandler): Observable<unknown> {
+    const res = context.switchToHttp().getResponse<{ headersSent?: boolean }>();
     return next.handle().pipe(
-      map((data) => ({
-        code: 0,
-        message: 'ok',
-        data: data ?? null,
-      })),
+      map((data) => {
+        if (res.headersSent) return data;
+        return {
+          code: 0,
+          message: 'ok',
+          data: data ?? null,
+        };
+      }),
     );
   }
 }

server/dukang-api/src/common/system-config/system-config.registry.ts

@@ -205,7 +205,7 @@ export const SYSTEM_CONFIG_FIELDS: SystemConfigFieldMeta[] = [
     type: 'string',
     requiresRestart: false,
     placeholder: 'https://xxx.oss-cn-beijing.aliyuncs.com/static/mini-user/',
-    description: '资质公示等静态资源根路径；完整 URL 优先用下方「资质公示图」',
+    description: '资质公示、开场 GIF 等静态资源根路径；完整 URL 优先用下方「资质公示图」',
   },
   {
     key: 'QUALIFICATION_DISCLOSURE_URL',