The copper golem has difficulty opening chests on it's y-level when there's limited vertical space

Steps to reproduce the issue:

• place a copper chest, normal chest, and copper golem on the same y-level in a two-block tall space

• place an item in the copper chest

Expected result

• the copper golem goes to the copper chest, takes the item, and places it in the other chest

Actual result

• the copper golem goes to the copper chest, but does not open it until there’s enough space such that the copper golem could, but not necessarily, go on top of the chest (so two blocks of space above the chest and three blocks of space directly adjacent so the copper golem could jump up)

• the copper golem takes the item and goes to the other chest, and the same issue occurs

This issue can for now be circumvented by placing the chests just below the copper golem’s y-level, letting it walk on top of them