Endermen do not check if an entity is in the way of block placement

Endermen do not check for entities whilst placing a block, which can cause player pets to be suffocated by random endermen block placement aslong as the chunk is loaded.

Steps to Reproduce:
1. Have player pets sat down inside a rendered chunk
2. Have an enderman spawn
3. Wait

Observed Results:
The endermen will sometimes place a block down on the same block as the player pet, suffocating it. I was only able to observe this behaviour once and it was a gravel block, so it may have placed it above my pet, causing it to fall and suffocate

Expected Results:
Endermen should not be able to place blocks on spaces with existing entities or falling blocks above existing entities.