Add type hints to MediaPlayerEntity (#76743)
* Add media-player checks to pylint plugin
* Fix invalid hints
* Add tests
* Adjust tests
* Add extra test
* Adjust regex
* Cleanup comment
* Revert
* Revert
* Update homeassistant/components/media_player/__init__.py
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
* Update homeassistant/components/denonavr/media_player.py
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Co-authored-by: Marc Mueller <30130371+cdce8p@users.noreply.github.com>