Copper golem chest interaction animation error

The new Copper Golem has an error in the chest_interaction.put_item animation. At the very end of the animation, it spins again to line back up to the start.

Steps to reproduce:

1. Spawn a Copper Golem and add a copper chest.

2. Let it go to the chest and wait for it to play this animation.

3. If you look at it’s right arm, you can see it suddenly spins 180°. (Once on purpose, once to restart the animation)