Clones of clones do not inherit sprite only variables

[snowboyz0825]

When using the "Create a clone with (variable) set to %s," some sprite specific variables are lost. This happened specifically when making a clone of a clone, and by my estimates they seem to only inherit the non-clone variables. Although not a big deal, this does not seem like intended behavior.

[GarboMuffin]

it seems to be because it ends up using sprite name, which then goes back to the original one

https://github.com/TurboWarp/extensions/blob/e521d47f7acc13daea4769345ec17dbc77ba1289/extensions/Lily/ClonesPlus.js#L426-L435

@LilyMakesThings if you are interested