[Optimization][websocket] Extract the global websocket port and configure it into application.yml

[Zzm0809]

Search before asking

• I had searched in the issues and found no similar optimization requirement.

Description

At present, the global websocket port is fixed in the code, and there may be a problem that the port conflict cannot be easily modified, and you can consider extracting the custom configuration injection method of the port into the application.yml

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

Hello @Zzm0809, this issue is about web, so I assign it to @Zzm0809. If you have any questions, you can comment and reply.

你好 @Zzm0809, 这个 issue 是关于 web 的，所以我把它分配给了 @Zzm0809。如有任何问题，可以评论回复。