Enderman in boat or minecart can be hit and damaged by projectiles

In 1.21.60.27 Preview, endermen can no longer teleport when riding boat and minecart. However, when riding boat or minecart, endermen can be hit and damaged by projectiles. This is also a parity issue with Java Edition.

Steps to Reproduce:

1. Spawn an enderman

2. Make it ride boat or minecart

3. Throw projectiles (such as arrows and tridents) at the enderman

Observed Results:
The enderman was hit and damaged.

Expected Results:
The enderman should bounce the projectiles.