[REQUEST] Add/remove button as metadata type

[MrNewb]

Is your feature request related to a problem? Please describe.
No problem, all hail ox.

Describe the solution you'd like
Would like to add button as a metadata type, currently you have to add it manually. Would be cool if I wanted to add it/remove it dynamically.

Maybe I make a knock off tarkov style thing and wana remove magazines or add them but would be kinda jank to have remove magazine as a default option if it has no magazine in it.

Maybe I want to refill my mustard on empty metadata.filledpercent

Maybe My tamagotchi need to eat and I want a button to populate when that happens and then remove when hes got a full belly.

Maybe if these knickers... I wont go there but you get the point.

Describe alternatives you've considered
Accepting not having it and just adding buttons the normal way.

Additional context
Buttons are cool and being able to add and remove dynamically would be cool. Probably not needed but would be really fun.