Add config flow for nut

[bdraco]

Breaking change

The following sensors are no longer supported:

• ups.time
• ups.date
• ups.model
• ups.mfr
• ups.mfr.date
• ups.serial
• ups.vendorid
• ups.productid
• ups.firmware
• ups.firmware.aux

Proposed change

Add config flow for nut

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)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Example entry for configuration.yaml:

# Example configuration.yaml

Additional information

• This PR fixes or closes issue: fixes #
• This PR is related to issue:
• Link to documentation pull request: Add config flow for nut home-assistant.io#12573

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
• The code has been formatted using Black (black --fast 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.
• Untested files have been added to .coveragerc.

The integration reached or maintains the following Integration Quality Scale:

• No score or internal
• 🥈 Silver
• 🥇 Gold
• 🏆 Platinum

[bdraco]

Well I was testing with the sensors we just removed :) fixing

[bdraco]

_______ TestTTS.test_setup_component_and_test_service_with_receive_voice _______
flapping again

[bdraco]

will rebase and rerun ci

[MartinHjelmare]

Nice!

[bdraco]

Retested, all looks good

[bdraco]

@MartinHjelmare @balloob TTS tests are flapping again and passing locally. Ok to merge?

[balloob]

Yes. I'll need to look into those tests.