Bump pypalazzetti to 0.1.19

[dotvav]

Proposed change

Bump pypalazzetti to 0.1.19.

This version of pypalazzetti enables support for the second and third fans of the Palazzetti stoves when available, which will unblock #135377.

Diff
dotvav/py-palazzetti-api@v0.1.16...v0.1.19

Changelog
0.1.19

• Rename fans LEFT and RIGHT instead of SECOND and THIRD
• Create syrupy snapshot tests

0.1.18

• Bugfix: missing current_fan_speed function

0.1.17

• Second and third fans control
• Code quality improvements

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: n/a
• This PR is related to issue: n/a
• Link to documentation pull request: n/a

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