Add time entity to Renson

[jimmyd-be]

Breaking change

The day_time and night_time sensor entities has been replaced by time entities.

Proposed change

Adding time entity to Renson integration

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: Add time entity to Renson home-assistant.io#30156

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.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Ruff (ruff format homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

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

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.
• Untested files have been added to .coveragerc.

jimmyd-be/Renson-endura-delta-library@1.6.0...1.7.1

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• I have reviewed two other open pull requests in this repository.

[home-assistant]

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[edenhaus]

Please fill out the breaking change section of the description as you convert sensor entities to time entities, which is considered as breaking change

[edenhaus]

Please make sure CI is passing. Currently there are some lint errors

[jpbede]

Just a minor thing, than this is good to go 👍

[jpbede]

Looks good, thanks @jimmyd-be 👍

Comments addressed