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。

Library/Serein.Library.csproj

@@ -12,8 +12,8 @@
     <RepositoryUrl>https://github.com/fhhyyp/serein-flow</RepositoryUrl>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageRequireLicenseAcceptance>True</PackageRequireLicenseAcceptance>
+    
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-
     <EmitCompilerGeneratedFiles>true</EmitCompilerGeneratedFiles>
     <CompilerGeneratedFilesOutputPath>.\obj\g</CompilerGeneratedFilesOutputPath>
   </PropertyGroup>
@@ -30,6 +30,10 @@
     <None Remove="Utils\SerinExpression\**" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Compile Remove="FlowNode\Attribute.cs" />
+  </ItemGroup>
+
   <ItemGroup>
 
     <ProjectReference Include="..\Serein.Library.MyGenerator\Serein.Library.NodeGenerator.csproj" OutputItemType="Analyzer" />