Future: Add transition time

[CookieThemes]

Hi,

I would like to suggest to add transition to _setBrightness function. It works well and it's a lot of smoother for eyes.

_setBrightness(state, value) { this.hass.callService("homeassistant", "turn_on", { entity_id: state.entity_id, brightness: value * 2.55, transition: 0.5 }); }

[DBuit]

@CookieThemes nice addition, it is added as an option in v0.5.1