508432e0e5
check-unwired-patches.sh: scans local/patches/ for .patch files not referenced in any recipe.toml patches = [...] array. Detects 262 unwired patches (most intentionally kept for reference/rebase). P2-rebrand-start-message.patch: minimal 39-line patch changing 'Redox OS starting' to 'RedBear OS starting' in x86_64, aarch64, and riscv64 arch start files. Wired into kernel recipe after P8-msi.patch. Verified: make r.kernel builds with all 3 patches. Build system issues surfaced by the detector: - 250+ kernel individual patches kept for reference (absorbed/) - ~50 base individual patches — many intentionally unwired - ~30 relibc patches — may need wiring into relibc recipe - build-system patches applied by scripts, not recipes