feat(characters): support character-scoped conversations

src/data/services/api/chat_api.ts

@@ -11,6 +11,7 @@ import {
   ChatHistoryResponse,
   ChatSendResponse,
   SendMessageRequest,
+  UnlockHistoryRequest,
   UnlockHistoryResponse,
   UnlockPrivateRequest,
   UnlockPrivateResponse,
@@ -31,9 +32,13 @@ export class ChatApi {
   /**
    * 获取聊天历史
    */
-  async getHistory(limit = 50, offset = 0): Promise<ChatHistoryResponse> {
+  async getHistory(
+    characterId: string,
+    limit = 50,
+    offset = 0,
+  ): Promise<ChatHistoryResponse> {
     const env = await httpClient<ApiEnvelope<unknown>>(ApiPath.chatHistory, {
-      query: { limit, offset },
+      query: { characterId, limit, offset },
     });
     return ChatHistoryResponse.fromJson(
       unwrap(env) as Record<string, unknown>
@@ -61,11 +66,14 @@ export class ChatApi {
   /**
    * 一键解锁历史锁定消息
    */
-  async unlockHistory(): Promise<UnlockHistoryResponse> {
+  async unlockHistory(
+    body: UnlockHistoryRequest,
+  ): Promise<UnlockHistoryResponse> {
     const env = await httpClient<ApiEnvelope<unknown>>(
       ApiPath.chatUnlockHistory,
       {
         method: "POST",
+        body: body.toJson(),
       },
     );
     return UnlockHistoryResponse.fromJson(