修改了无法添加基础节点的bug，增加WebSocket JSON ID字段，远程环境交互使用消息ID作为响应key。

WorkBench/MainWindowViewModel.cs

@@ -40,6 +40,7 @@ namespace Serein.Workbench
             else
             {
                 FlowEnvironment = new FlowEnvironmentDecorator(uIContextOperation);
+                //_ = FlowEnvironment.StartRemoteServerAsync();
                 this.window = window;
             }
         }