테넌트 목록 조회 cursor기반으로 재구성. 사용자 metadata 미사용 필드 제거

adminfront/src/features/user-groups/routes/GlobalUserGroupListPage.tsx

@@ -21,14 +21,14 @@ import {
 } from "../../../components/ui/table";
 import {
   type TenantSummary,
+  fetchAllTenants,
   fetchGroups,
-  fetchTenants,
 } from "../../../lib/adminApi";
 
 export default function GlobalUserGroupListPage() {
   const { data: tenantList, isLoading: isTenantsLoading } = useQuery({
     queryKey: ["admin-tenants"],
-    queryFn: () => fetchTenants(100, 0),
+    queryFn: () => fetchAllTenants(),
   });
 
   if (isTenantsLoading)