Fix zwave_js set_config_parameter WS api regression

[kpine]

Proposed change

This PR fixes a breaking API regression of the Z-Wave JS set_config_parameter WS API, that was introduced in 2023.11.0 (here). Specifically this upstream PR, which was marked as a breaking change, changed the return type of async_set_config_parameter, but no follow up change was made in the integration.

Prior to the change, the frontend was receiving an object with a string field named "status" (here), with valid values "accepted" or "queued". After the upstream change, an object is being returned instead of the string. This results in the configuration page showing a grey circle and no text, instead of useful icons and text.

The fix is to just pass the string status result as was originally done.

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:

Reported in the community forum:

• https://community.home-assistant.io/t/how-to-apply-z-wave-parameter-change-gray-circle/671347
• https://community.home-assistant.io/t/zwave-configuration-changes-in-ui-not-saved-gray-icon/676123

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[home-assistant]

Hey there @home-assistant/z-wave, mind taking a look at this pull request as it has been labeled with an integration (zwave_js) you are listed as a code owner for? Thanks!

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[MartinHjelmare]

Thanks!