Upgrade websockets to 0.13.1

[Kludex]

• Closes https://github.com/encode/uvicorn/pull/2470

This pull request includes several changes to the uvicorn project, focusing on handling deprecation warnings and refining the WebSocket protocol implementation. The key changes involve the addition of a new filter warning, adjustments to method signatures, and improvements to exception handling in WebSocket communication.

Handling Deprecation Warnings:

• pyproject.toml: Added a new deprecation warning filter for the websockets library. ([pyproject.tomlR99](diffhunk://#diff-50c86b7ed8ac2cf95bd48334961bf0530cdc77b5a56f852c5c61b89d735fd711R99))

WebSocket Protocol Implementation:

• uvicorn/protocols/websockets/websockets_impl.py:
  • Simplified the ws_handler method signature by removing the multi-line format. ([uvicorn/protocols/websockets/websockets_impl.pyL227-R227](diffhunk://#diff-74255e578d2ca222f3b49857a51f2a81a9228f598393e53ba4658da913931729L227-R227))
  • Streamlined the asgi_receive method signature for better readability. ([uvicorn/protocols/websockets/websockets_impl.pyL362-R360](diffhunk://#diff-74255e578d2ca222f3b49857a51f2a81a9228f598393e53ba4658da913931729L362-R360))
  • Improved exception handling in the asgi_receive method to use self.close_code and self.close_reason instead of the exception attributes. ([uvicorn/protocols/websockets/websockets_impl.pyL381-R381](diffhunk://#diff-74255e578d2ca222f3b49857a51f2a81a9228f598393e53ba4658da913931729L381-R381))

[Kludex]

This copilot summary is not that helpful.

I've bumped the websockets in the test suite. I also made sure uvicorn continues to work on the minimum version set on the pyproject i.e. 10.4.

I've also added more type hints to the test_websockets.py.