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>

gaming/proton-ge/proton-ge.toml

@@ -0,0 +1,20 @@
+[package]
+name = "proton-ge"
+version = "9-27"
+description = "GloriousEggroll's custom Proton build"
+url = "https://github.com/GloriousEggroll/proton-ge-custom"
+license = "BSD-3-Clause"
+
+[source]
+url = "https://github.com/GloriousEggroll/proton-ge-custom/releases/download/GE-Proton${version}/GE-Proton${version}.tar.gz"
+sha256 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+[dependencies]
+run = ["wine", "dxvk", "vkd3d-proton", "steam"]
+build = []
+
+[build]
+system = "custom"
+configure = """"""
+make = """make"""
+install = """mkdir -p ${PKG}/usr/share/steam/compatibilitytools.d && cp -a . ${PKG}/usr/share/steam/compatibilitytools.d/GE-Proton${version}"""