Remove auto from the fan speed modes for VeSync

[TheGardenMonkey]

Breaking change

• Remove the auto fan mode for the fan platform. The auto mode isn't supported by the entity model in Home Assistant and was initially added overlooking our entity model. Users that have automations or scripts targeting the vesync fan entity should review these and update as needed.

Proposed change

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

Additional information

• This PR fixes or closes issue: fixes Vesync fan speed #40552
• This PR is related to issue:
• Link to documentation pull request:

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.

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To help with the load of incoming pull requests:

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[probot-home-assistant]

Hey there @markperdue, @webdjoe, mind taking a look at this pull request as its been labeled with an integration (vesync) you are listed as a codeowner for? Thanks!
_{^{(message by CodeOwnersMention)}}

[MartinHjelmare]

Thanks!

[MartinHjelmare]

Please make a docs PR too and update the fan attributes example:
https://www.home-assistant.io/integrations/vesync/#fan-exposed-attributes

[TheGardenMonkey]

Please make a docs PR too and update the fan attributes example:
https://www.home-assistant.io/integrations/vesync/#fan-exposed-attributes

Created PR: home-assistant/home-assistant.io#14607

[MartinHjelmare]

Thanks!

[jkempson]

I am unsure how I am now supposed to turn the fan to "auto" mode from within HA?

[MartinHjelmare]

That's not possible currently without a custom service.