The position and scale of items held by villagers is different than in previous versions

The Bug

The position and size of items villagers hold have changed slightly since 1.21.1. Specifically, items held by villagers appear somewhat higher and wider than before. This also affects wandering traders. See the screenshots attached.

This bug was introduced in 24w33a.

Steps to Reproduce

1. Run the following commands in the order provided, in both 1.21.1 and the latest snapshot:

   /tp @s ~ ~ ~ 0 0

   /summon minecraft:villager ~ ~ ~2 {HandItems:[{id:"minecraft:emerald",Count:1b}],NoAI:1b,Rotation:[180f,0f]}

2. Press F1 to hide the HUD and take a screenshot by pressing F2 in both versions.

3. Compare the two screenshots with each other and note if there are any differences in the way the villagers hold the emerald.

Observed Results

Villagers in versions above 24w33a hold their items slightly differently compared to 1.21.1.

Expected Results

Villagers and wandering traders would hold their items the same way as in 1.21.1.