feat: 添加安全的WebSocket连接管理，支持ping任务功能

cmd/root.go

@@ -33,8 +33,9 @@ var RootCmd = &cobra.Command{
 			go update.DoUpdateWorks()
 		}
 		go server.DoUploadBasicInfoWorks()
-		server.EstablishWebSocketConnection()
-		os.Exit(0)
+		for {
+			server.EstablishWebSocketConnection()
+		}
 	},
 }