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/iproute2/iproute2.toml

@@ -0,0 +1,20 @@
+[package]
+name = "iproute2"
+version = "6.19.0"
+description = "IP routing utilities"
+url = "https://wiki.linuxfoundation.org/networking/iproute2"
+license = "GPL-2.0"
+
+[source]
+url = "https://www.kernel.org/pub/linux/utils/net/iproute2/iproute2-${version}.tar.xz"
+sha256 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+
+[dependencies]
+run = ["glibc", "libmnl"]
+build = ["gcc", "make", "pkg-config", "bison", "flex"]
+
+[build]
+system = "custom"
+configure = """"""
+make = """make NETNS_RUN_DIR=/run/netns"""
+install = """make DESTDIR=${PKG} SBINDIR=/usr/sbin install"""