Update demetriek to 1.1.1

[frenck]

Proposed change

Updates demetriek to 1.1.1
Release notes: https://github.com/frenck/python-demetriek/releases/tag/v1.1.1
Diff: frenck/python-demetriek@v1.1.0...v1.1.1

Fixes

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 Lametric: Field "volume" of type int is missing in Audio instance #134582
• This PR is related to issue:
• Link to documentation pull request:

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