Verse to be able to set "button sub-text" on pop-up Devices

As title suggests. Viewmodel has that entry exposed, but we can’t do nothing with it and it would be super useful for complex scenarios.

What does sub text even do ?

Nothing on the default layout, but we can use it for things.

oh ok never used it dnt even know what it does tbh

Its unused at the moment, but its good to have extra things to pass information with verse