Bump lupupy to 0.2.4

[majuss]

https://github.com/majuss/lupupy/releases/tag/v0.2.4

New release of lupupy, now detects when an alarm is triggered on XT2 control panels.

Breaking change

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)
• 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

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• This PR fixes or closes issue: fixes #
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[bachya]

LGTM 👍🏻