Locally patch AirzoneLocalApi in tests

[Noltari]

Proposed change

Patch AirzoneLocalApi locally instead of globally.
This was requested by @bdraco in #68384 (comment).
However, previously accepted tests are missing this 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 #
• 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
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• Tests have been added to verify that the new code works.

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[frenck]

Thanks, @Noltari 👍