Ability to add devices with only dim

[malosaa]

Hi,

I did notice there is a little thing what would be nice to be implemented.

I have some tuya devices that only have a dim slider. Now when imported into home assistant it shows up as a status device.

I did see in the docs it needs on/off and dim to show up as a light..

Sadly the thermostat/heater devices have a bug in homeassistant tuya integration, that's why I want to use it trough this integration.