fix flickers

apps/client/src/ee/template/queries/template-query.ts

@@ -5,6 +5,7 @@ import {
   useQueryClient,
   UseQueryResult,
   InfiniteData,
+  keepPreviousData,
 } from "@tanstack/react-query";
 import { useAtom, useStore } from "jotai";
 import {
@@ -35,6 +36,7 @@ export function useGetTemplatesQuery(params?: { spaceId?: string }) {
     initialPageParam: undefined as string | undefined,
     getNextPageParam: (lastPage) =>
       lastPage.meta.hasNextPage ? lastPage.meta.nextCursor : undefined,
+    placeholderData: keepPreviousData,
   });
 }