Use configured speed ranges for HomeSeer FC200+ fan controllers in zwave_js

[mkowalchuk]

Breaking change

This may change which fan speed is selected at certain percentages for the HomeSeer FC200+.

Proposed change

Update the zwave_js fan component to explicitly support the speed ranges used in the HomeSeer FC200+. This means that the percentage slider in the UI gets step-points that represent the actual speed settings on the device (either 3 step-points or 4 step-points, depending on how the device is configured).

The HomeSeer FC200+ was probably the trickiest Z-Wave fan controller to do this for, because it has a configuration setting that switches it between having 3 and 4 speeds. ConfigurableFanSpeedDataTemplate allows the fan component to use this setting. FanSpeedDataTemplate provides a generic interface for this, and in the future, other types of fan controllers.

Fans that have not been configured with a FanSpeedDataTemplate (and the corresponding platform hint) continue to operate as they do now, where any value from 0-100% can be selected.

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)
• 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: Asking Alexa to "set fan speed to low" sets fan speed to 33% which to Zwave GE Smart Fan Controllers that is medium, not low #47921
• Link to documentation pull request:

Checklist

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