Rotate hands based on the object being hold

[artumino]

Some objects like lanterns currently require the player to keep their hand rotated nearly 90°, on some controllers this isn't too much of a problem but on others it probably is. Adding support for rotating the hands based on the currently equipped holdable would solve this

[Raicuparta]

Wouldn't this be solved by changing the hold position / rotation and the finger pose? Might look a bit more awkward but we should go for whatever is more comfortable.