### Search before asking - [X] I had searched in the [issues](https://github.com/apache/eventmesh/issues?q=is%3Aissue) and found no similar issues. ### Enhancement Request Define add ThreadWrapper to extends ### Describe the solution you'd like  SubStreamHandler extends ThreadWrapper ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR!
