Bump panacotta to 0.2

[kernelpanic85]

Breaking change

Proposed change

Bump panasonic_bluray to use panacotta 0.2 to support new Panasonic bluray models

https://github.com/u1f35c/python-panacotta/releases/tag/panacotta-0.2

Add basic support for Panasonic UB420, UB820, and UB9000

Type of change

• Dependency upgrade
• 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

• Link to documentation pull request: Update panasonic_bluray with new model support home-assistant.io#27328

Checklist

• The code change is tested and works locally.
• Local tests pass. Your PR cannot be merged unless tests pass
• There is no commented out code in this PR.
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• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

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• Documentation added/updated for www.home-assistant.io

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  Updated and included derived files by running: python3 -m script.hassfest.
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[frenck]

Thanks, @kernelpanic85 👍

../Frenck