Motion blinds fix set absolute position service

[starkillerOG]

Breaking change

Proposed change

fix the set absolute position service that exedentaly broke when the set_absolute_position was renamed to async_set_absolute_position when implementing the async lock.

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 #set absolute position service on TDBU covers throws unknown error #69865
• This PR is related to issue:
• Link to documentation pull request:

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[starkillerOG]

Could this be added to the 2022.4.3 milestone?

[frenck]

Thanks, @starkillerOG 👍