refactor(data): merge DTO models into schemas

src/stores/chat/helper/history.ts

@@ -1,4 +1,4 @@
-import type { UiMessage } from "@/data/dto/chat";
+import type { UiMessage } from "@/stores/chat/ui-message";
 
 import type { ChatState } from "../chat-state";
 

src/stores/chat/helper/message-mappers.ts

@@ -1,5 +1,8 @@
-import { type ChatSendResponse, type UiMessage } from "@/data/dto/chat";
-import type { ChatLockDetailData } from "@/data/schemas/chat";
+import type {
+  ChatLockDetailData,
+  ChatSendResponse,
+} from "@/data/schemas/chat";
+import type { UiMessage } from "@/stores/chat/ui-message";
 import { todayString } from "@/utils/date";
 
 /**

src/stores/chat/helper/promotion.ts

@@ -1,4 +1,4 @@
-import type { UiMessage } from "@/data/dto/chat";
+import type { UiMessage } from "@/stores/chat/ui-message";
 import type { PendingChatPromotion } from "@/data/storage/navigation";
 import { todayString } from "@/utils/date";
 

src/stores/chat/helper/send-state.ts

@@ -1,4 +1,5 @@
-import { type ChatSendResponse, type UiMessage } from "@/data/dto/chat";
+import type { ChatSendResponse } from "@/data/schemas/chat";
+import type { UiMessage } from "@/stores/chat/ui-message";
 
 import type { ChatState, ChatUpgradeReason } from "../chat-state";
 

src/stores/chat/helper/unlock.ts

@@ -1,5 +1,8 @@
-import type { UiMessage, UnlockPrivateResponse } from "@/data/dto/chat";
-import type { ChatLockType } from "@/data/schemas/chat";
+import type {
+  ChatLockType,
+  UnlockPrivateResponse,
+} from "@/data/schemas/chat";
+import type { UiMessage } from "@/stores/chat/ui-message";
 
 export interface UnlockMessageRequest {
   displayMessageId: string;