[BUG] OptiGUI doesn't work if gui of horse-like entities was opened twice

[ViTulyankin]

Is there an existing issue for this?

• [X] I have searched the existing issues

Expected Behavior

OptiGUI working in this scenario

Actual Behavior

If texture is using Optifine format, it's container=horse and GUI is opened twice in a row while riding a horse, llama, donkey or mule, OptiGUI doesn't apply textures. If dismount and than mount an entity, the texture will be applied, but again only until you reopen the inventory

• Opened once (it's using Oprifine format textures)

• Opened twice (now it's using vanilla horse.png texture)

Steps To Reproduce

1. Use texturepack that changes horse/llama/donkey/mule GUI
2. Open horse/llama/donkey/mule GUI while riding it

Loader and its version

Quilt loader 0.20.2 1.20.1

OptiGUI version

2.2.0-alpha.1

Behavior difference

• [ ] Behavior is different from OptiGUI documentation
• [ ] Behavior is different from OptiFine
• [X] Behavior is different from expected (or straight up doesn't work)

Anything else

No response

[opekope2]

Can confirm, it broke with the 2.2.0 refactoring