code check 오류 수정

adminfront/src/features/users/UserListPage.tsx

@@ -490,6 +490,7 @@ function UserListPage() {
               onClick={() => handleExport(false)}
               className="gap-2"
               disabled={exportMutation.isPending}
+              data-testid="user-export-without-ids-btn"
             >
               <FileDown size={16} />
               {t("ui.common.export_without_ids", "UUID 제외 내보내기")}
@@ -499,6 +500,7 @@ function UserListPage() {
               onClick={() => handleExport(true)}
               className="gap-2"
               disabled={exportMutation.isPending}
+              data-testid="user-export-with-ids-btn"
             >
               <FileDown size={16} />
               {t("ui.common.export_with_ids", "UUID 포함")}