Prepare ring update service for deprecation

[sdb9696]

Proposed change

Prepare ring.update service for deprecation once the DataUpdateCoordinator is added as per #107088. Will raise an issue and notify the service will be deprecated in 2024.7.

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

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
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• The code has been formatted using Ruff (ruff format homeassistant tests)
• Tests have been added to verify that the new code works.

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[gjohansson-ST]

Thanks @sdb9696 👍

[sdb9696]

Many thanks @gjohansson-ST!