Need testers for updated Sonos integration

I have reworked the Sonos support in PR #12126. No new features are present but it should be more responsive, especially with grouped players.

The update should also be more robust and not log any warnings.

It is a huge rework and I probably have introduced new errors. So if you want to help out with testing, just copy my to your config/custom_components/media_player/ folder (and restart Home Assistant).


In particular, if you have a PLAYBAR or PLAYBASE, I would appreciate testing of the Night Sound and Speech Enhancement support.