Fix fan's warning TURN_ON, TURN_OFF

[LG-ThinQ-Integration]

Breaking change

Proposed change

Add TURN_ON, TURN_OFF to supported_features, preventing the warning logs.

Entity None (<class 'homeassistant.components.lg_thinq.fan.ThinQFanEntity'>) does not set FanEntityFeature.TURN_OFF or FanEntityFeature.TURN_ON but on/off methods are implemented. Please report us if you have any cases related to this at https://github.com/home-assistant/core/issues?q=is%3Aopen+is%3Aissue+label%3A%22integration%3A+lg_thinq%22

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 #LG ThinQ - ThinQFanEntity does not set FanEntityFeature.TURN_OFF or TURN_ON but implements the turn_off and turn_on method #130321
• This PR is related to issue:
• Link to documentation pull request:

Checklist

• The code change is tested and works locally.
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[frenck]

Thanks, @LG-ThinQ-Integration 👍

../Frenck