移除未使用的客服列表相关代码，优化消息管理逻辑，新增消息状态管理功能，提升代码结构和可读性。

Touchkebao/src/store/module/weChat/message.data.ts

@@ -0,0 +1,39 @@
+export interface Message {
+  id: number;
+  wechatId: string;
+  nickname: string;
+  alias: string;
+  avatar: string;
+  region: string;
+  signature: string;
+  bindQQ: string;
+  bindEmail: string;
+  bindMobile: string;
+  createTime: string;
+  currentDeviceId: number;
+  isDeleted: boolean;
+  deleteTime: string;
+  groupId: number;
+  memo: string;
+  wechatVersion: string;
+  labels: string[];
+  lastUpdateTime: string;
+  isOnline?: boolean;
+  momentsMax: number;
+  momentsNum: number;
+  [key: string]: any;
+}
+
+//Store State
+export interface MessageState {
+  //消息列表
+  messageList: Message[];
+  //当前选中的消息
+  currentMessage: Message | null;
+  //更新消息列表
+  updateMessageList: (messageList: Message[]) => void;
+  //更新消息状态
+  updateMessageStatus: (messageId: number, status: string) => void;
+  //更新当前选中的消息
+  updateCurrentMessage: (message: Message) => void;
+}