Compose Multiplatform

Library mod bundling JetBrains' Compose Multiplatform libs. This is used in Polyfrost's OneConfig on modern versions of Minecraft.

Uses our fork of skiko temporarily to support Vulkan on 26.2

Note: this does NOT provide the functionality plugging in Compose into Minecraft. This is a separate library due to the sheer size of Compose's libraries, including Skiko.