Player is able to crouch while riding a camel

Steps to Reproduce:

1. Enable the Short Sneak experiment;

2. Create a wall with a 3 blocks high gap;

3. Ride a camel and pass through it.

Observed Results:
The player enters the forced crouch state when passing through.

Expected Results:
The player doesn't crouch, matching all other rideable entities.

Screenshots/Videos attached: Yes

Notes: