[Bug] Pig texture needs updating due to UV changes

[SupahMario]

Description of the bug:
At some point, the Pig model's UVs were changed so the backside texture is vertically flipped compared to the older texture used here. This causes it to appear flipped vertically compared to the original model. A similar issue exists for cows if you lack Custom Entity Models.

Environment:
Mod Loader (Forge, Fabric): Fabric
Minecraft Version (1.19.4, 1.20, etc.): 1.21.1, 1.20
Are you using OptiFine? (Yes/No): No
What other mods are you using? (List): None

Screenshots of the bug (in 1.21.1):

Programmer Art

Golden Days (1.21.X - 1.11.0)

Golden Days (with backside texture flipped manually)

Beta 1.7 (for reference)