[Feature Request] Support Enum Sensor Device Class

[soundstorm]

Support for enum sensors was added via mqtt, but requires an option list, which is currently not definable for a sensor.
home-assistant/core#123248

[kratz00]

Supporting https://www.home-assistant.io/integrations/sensor.mqtt/#options would be needed.

[loorisr]

Hello,

I'm also interested in this feature please :)

Thanks