Entities inside chest boats or rafts are positioned too close to the chests

The Bug:

Entities inside chest boats or rafts are positioned too close to the chests.

Steps to Reproduce:

1. Summon a sheep and place down a chest boat.

2. Push the sheep into the chest boat.

3. Look at the model of the chest and the model of the sheep and compare how close they are to one another.

Observed Behavior:

Entities are positioned too close to the chests.

Expected Behavior:

Entities would be positioned a bit further away from the chests.