重构数据同步功能，新增客户端模式

src/main/modules/sync/server/index.ts

@@ -1,7 +1,16 @@
-import { startServer, stopServer, getStatus } from './server'
+import * as modules from './modules'
+import {
+  startServer,
+  stopServer,
+  getStatus,
+  generateCode,
+} from './server'
+
 
 export {
   startServer,
   stopServer,
   getStatus,
+  generateCode,
+  modules,
 }