The helmet model for baby zombies, baby husks, and gurgles was not updated to fit their new model

The helmets used for the gurgle and baby zombie/husk still use the baby humanoid armor model from the previous snapshot despite their heads being remodeled to be smaller, making the armor appear to float. More prevalent on baby zombies and husks than gurgles due to the gurgle’s outer head layer making their head appear slightly larger

Steps to reproduce:

1. Summon a baby zombie that can hold armor ( /summon minecraft:zombie ~ ~ ~ {IsBaby:1b, CanPickUpLoot:1b} ) and give it a helmet

2. Observe gap between head and helmet

Expected result: The helmet appears the same distance away from the head as with other mobs

Actual result: The helmet retains its large size from the previous big head baby zombies and appears larger than it should