[Bug] Cozy UI material package does not adapt to the newly added friend UI interface in 26.2

[lldxlzy]

Confirmation

• I have searched existing issues and FAQ and confirmed this bug has not been reported before.

EndlessPixel Modpack Version

26.2-a1+

Java Version

25.02

Bug Description

Cozy UI material package does not adapt to the newly added friend UI interface in 26.2

Steps to Reproduce

1. Start Game
2. Enter the main interface of the game
3. Click the friends list button

Expected Behavior

The toggle button at the top still retains the original material, rather than the material that has been beautified by the material package

Logs or Screenshots (optional)

No response