Update peblar to v0.3.2

[frenck]

Proposed change

Updates peblar to v0.3.2
Release notes: https://github.com/frenck/python-peblar/releases/tag/v0.3.2
Diff: frenck/python-peblar@v0.3.1...v0.3.2

This PR bumps the dependency and the code. The code change is needed for this bump and thus coupled in the same PR.

Potentially addresses #134022 with the following:

• White-labeled products may seem to have no customization firmware part
• There seem to be cases where source parameters exist but have an empty string.

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 #
• 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 Ruff (ruff format 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.
• For the updated dependencies - a link to the changelog, or at minimum a diff between library versions is added to the PR description.

To help with the load of incoming pull requests:

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

[frenck]

The CI failure is a timeout on the VoIP integration and, thus, is not related to this PR. Will go ahead with the merge.

../Frenck

[DCSBL]

It seems has_fn is not implemented in async_setup_entry. You plan that to do that in a follow-up or did you miss that accidentally?

[frenck]

🤦 That is a miss