Lyric: Properly tie room accessories to the data coordinator

[dalinicus]

Proposed change

Properly tie lyric accessories to the data coordinator so that it properly receives updates to sensor values. Currently it holds onto the initial values provided during sensor setup and never reaches back out to the coordinator for new values.

Type of change

• [ ] Dependency upgrade
• [x] Bugfix (non-breaking change which fixes an issue)
• [ ] New integration (thank you!)
• [ ] New feature (which adds functionality to an existing integration)
• [ ] Deprecation (breaking change to happen in the future)
• [ ] Breaking change (fix/feature causing existing functionality to break)
• [ ] Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue: n/a; noticed locally when developing additional features for this integration
• Link to documentation pull request: n/a

Checklist

• [x] The code change is tested and works locally.
• [x] Local tests pass. Your PR cannot be merged unless tests pass
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• [ ] Tests have been added to verify that the new code works.

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[home-assistant[bot]]

Hey there @timmo001, mind taking a look at this pull request as it has been labeled with an integration (lyric) you are listed as a code owner for? Thanks!

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[edenhaus]

It would be nice to add a test for this fix so we can make sure it never happens again

[emontnemery]

It would be nice to add a test for this fix so we can make sure it never happens again

Yeah, that would be nice, but the integration has no tests so we shouldn't require that for this bugfix to be merged.