테넌트 목록 조회 cursor기반으로 재구성. 사용자 metadata 미사용 필드 제거

adminfront/src/features/tenants/routes/TenantSubTenantsPage.tsx

@@ -18,7 +18,7 @@ import {
   TableHeader,
   TableRow,
 } from "../../../components/ui/table";
-import { fetchTenants } from "../../../lib/adminApi";
+import { fetchAllTenants } from "../../../lib/adminApi";
 import { t } from "../../../lib/i18n";
 
 function TenantSubTenantsPage() {
@@ -27,7 +27,7 @@ function TenantSubTenantsPage() {
 
   const { data } = useQuery({
     queryKey: ["sub-tenants", tenantId],
-    queryFn: () => fetchTenants(50, 0, tenantId ?? undefined),
+    queryFn: () => fetchAllTenants({ parentId: tenantId ?? undefined }),
     enabled: !!tenantId,
   });