Bump plugwise to v0.32.2

[bouwew]

Proposed change

Update plugwise to v0.32.2: https://github.com/plugwise/python-plugwise/releases/tag/v0.32.2
Full changelog: plugwise/python-plugwise@v0.31.9...v0.32.2

Short summary of the changes in the backend:

• Add support for changing the temperature-offset on a supported thermostat device (this feature will be added to Core Plugwise in a follow-up PR).
• Major code clean-up: improve coding, improve typing, fix some small hidden errors. The code should now be ready to enable strict-typing.
• This update solves an issue identified in Plugwise: KeyError: 'setpoint' #99372: when an entity disappears on the Plugwise device, it stays available in HA in a "frozen" state due to the way the backend updates its data.

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 Plugwise: KeyError: 'setpoint' #99372
• 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
• There is no commented out code in this PR.
• I have followed the development checklist
• I have followed the perfect PR recommendations
• The code has been formatted using Black (black --fast homeassistant tests)
• Tests have been added to verify that the new code works.

If user exposed functionality or configuration variables are added/changed:

• Documentation added/updated for www.home-assistant.io

If the code communicates with devices, web services, or third-party tools:

• The manifest file has all fields filled out correctly.
  Updated and included derived files by running: python3 -m script.hassfest.
• New or updated dependencies have been added to requirements_all.txt.
  Updated by running python3 -m script.gen_requirements_all.
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• Untested files have been added to .coveragerc.

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• I have reviewed two other open pull requests in this repository.

[home-assistant]

Hey there @CoMPaTech, @frenck, mind taking a look at this pull request as it has been labeled with an integration (plugwise) you are listed as a code owner for? Thanks!

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[bouwew]

Thanks for reviewing and merging!

I will create the follow-up PR that adds the temperature_offset number as a new feature soon.