merge upstream main

frontend/src/api/admin/subscriptions.ts

@@ -17,7 +17,7 @@ import type {
  * List all subscriptions with pagination
  * @param page - Page number (default: 1)
  * @param pageSize - Items per page (default: 20)
- * @param filters - Optional filters (status, user_id, group_id)
+ * @param filters - Optional filters (status, user_id, group_id, sort_by, sort_order)
  * @returns Paginated list of subscriptions
  */
 export async function list(
@@ -27,6 +27,8 @@ export async function list(
     status?: 'active' | 'expired' | 'revoked'
     user_id?: number
     group_id?: number
+    sort_by?: string
+    sort_order?: 'asc' | 'desc'
   },
   options?: {
     signal?: AbortSignal