Initial commit: DarkForge package repository (124 packages)

Package definitions for the complete DarkForge Linux system:
- core/  (67): base system, toolchain, kernel, utilities, dev tools
- extra/ (26): libraries, frameworks, drivers (nvidia-open, pipewire, mesa)
- desktop/ (19): Wayland stack, dwl compositor, terminals, applications
- gaming/ (12): Steam, Wine, Proton, gamemode, mangohud, PrismLauncher

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

core/amd-microcode/amd-microcode.toml

@@ -0,0 +1,20 @@
+[package]
+name = "amd-microcode"
+version = "20261201"
+description = "AMD CPU microcode updates"
+url = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git"
+license = "Redistributable"
+
+[source]
+url = "https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/snapshot/linux-firmware-${version}.tar.gz"
+sha256 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+[dependencies]
+run = []
+build = []
+
+[build]
+system = "custom"
+configure = """"""
+make = """make"""
+install = """mkdir -p ${PKG}/lib/firmware/amd-ucode && cp amd-ucode/*.bin ${PKG}/lib/firmware/amd-ucode/ && mkdir -p ${PKG}/boot && cat ${PKG}/lib/firmware/amd-ucode/microcode_amd*.bin > ${PKG}/boot/amd-ucode.img"""