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/openjdk/openjdk.toml

@@ -0,0 +1,20 @@
+[package]
+name = "openjdk"
+version = "21.0.6"
+description = "OpenJDK Java Development Kit"
+url = "https://openjdk.org/"
+license = "GPL-2.0-CE"
+
+[source]
+url = "https://github.com/openjdk/jdk21u/archive/refs/tags/jdk-${version}-ga.tar.gz"
+sha256 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+[dependencies]
+run = ["glibc", "zlib", "freetype", "fontconfig", "libpng", "curl"]
+build = ["gcc", "make", "autoconf", "bash"]
+
+[build]
+system = "custom"
+configure = """bash configure --with-version-build=6 --with-version-pre= --with-version-opt= --with-native-debug-symbols=none --disable-warnings-as-errors --enable-unlimited-crypto --with-zlib=system --with-freetype=system"""
+make = """make images"""
+install = """cp -a build/linux-x86_64-server-release/images/jdk ${PKG}/usr/lib/jvm/openjdk-21"""