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>

extra/rust/rust.toml

@@ -0,0 +1,20 @@
+[package]
+name = "rust"
+version = "1.86.0"
+description = "Rust programming language toolchain"
+url = "https://www.rust-lang.org/"
+license = "MIT/Apache-2.0"
+
+[source]
+url = "https://static.rust-lang.org/dist/rustc-${version}-src.tar.xz"
+sha256 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+[dependencies]
+run = ["glibc", "gcc", "zlib", "openssl", "curl"]
+build = ["python", "cmake", "ninja", "pkg-config"]
+
+[build]
+system = "custom"
+configure = """./configure --prefix=/usr --sysconfdir=/etc --tools=cargo,clippy,rustfmt --enable-vendor --set build.docs=false --set install.docdir=share/doc/rustc-${version}"""
+make = """python3 x.py build"""
+install = """DESTDIR=${PKG} python3 x.py install"""