feat(db): 添加Dexie数据库支持并重构数据存储结构

添加Dexie作为IndexedDB封装库，实现本地数据存储功能
重构数据接口定义和存储模块结构，优化类型定义
统一数据接口文件位置，增强代码可维护性

Cunkebao/src/store/module/ckchat.data.ts

@@ -1,46 +1,4 @@
-import { ContractData } from "../../pages/pc/ckbox/data";
-
-//终端用户数据接口
-export interface KfUserListData {
-  id: number;
-  tenantId: number;
-  wechatId: string;
-  nickname: string;
-  alias: string;
-  avatar: string;
-  gender: number;
-  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;
-  [key: string]: any;
-}
-
-// 账户信息接口
-export interface CkAccount {
-  id: number;
-  realName: string;
-  nickname: string | null;
-  memo: string | null;
-  avatar: string;
-  userName: string;
-  secret: string;
-  accountType: number;
-  departmentId: number;
-  useGoogleSecretKey: boolean;
-  hasVerifyGoogleSecret: boolean;
-}
+import { ContractData, KfUserListData, CkAccount } from "@/pages/pc/ckbox/data";
 
 // 权限片段接口
 export interface PrivilegeFrag {

Cunkebao/src/store/module/ckchat.ts

@@ -1,13 +1,11 @@
 import { createPersistStore } from "@/store/createPersistStore";
-
+import { CkChatState, CkUserInfo, CkTenant } from "./ckchat.data";
 import {
-  CkChatState,
-  CkUserInfo,
+  ContractData,
+  GroupData,
   CkAccount,
-  CkTenant,
   KfUserListData,
-} from "./ckchat.data";
-import { ContractData, GroupData } from "@/pages/pc/ckbox/data";
+} from "@/pages/pc/ckbox/data";
 
 export const useCkChatStore = createPersistStore<CkChatState>(
   set => ({