The Glowing outline now appears black on the fur model parts of invisible sheep

This behavior was introduced in 25w31a.

Steps to reproduce

1. Join a world with commands enabled.

2. Summon a sheep with the Glowing and Invisibility effects applied. For instance, the following command can be used:

   summon minecraft:sheep ~ ~ ~ {active_effects:[{duration:-1,id:"minecraft:glowing",show_particles:0b},{duration:-1,id:"minecraft:invisibility",show_particles:0b}],NoAI:1}

3. Observe the appearance of the outline on the fur model parts of the sheep.

Observed behavior

The outline will be black.

Expected behavior

The outline would be white or in the team color, as was the case in previous versions and still is the case for the other model parts.