Commands to use in a Blueprint

Hi,

i am very new to HA and Smarthomes in general. please be patient ,-P.

I have an Ikea Switch E2002 and Light LED2201G8 (Maybe wrong drivers?)
When i try to use tha apropiate Blueprint, I can chose varios command, for example move brightnes up.
for colour temp, i do not see a command. the Light should be able to.light (state, brightness, color_temp,…

does this need to be added into the driver(i do not know the correct term)
where do commands get pulled from?
Where would i find this?
i use z2mqtt
ty

René