perf(bundle): replace broad storage and utils imports

src/stores/chat/chat-history-sync.ts

@@ -1,7 +1,9 @@
 import type { UiMessage } from "@/data/dto/chat";
 import { resolveChatCacheOwnerKey } from "@/data/repositories/chat_cache_identity";
 import { getChatRepository } from "@/data/repositories/chat_repository";
-import { Logger, Result, todayString } from "@/utils";
+import { Logger } from "@/utils/logger";
+import { Result } from "@/utils/result";
+import { todayString } from "@/utils/date";
 
 import {
   CHAT_HISTORY_LIMIT,