refactor: replace meta/ PKGBUILDs with plain text package lists

- Convert 16 PKGBUILD metapackages to simple .txt files (one package per line)
- Delete all PKGBUILD, .SRCINFO, and .pkg.tar.zst binary artifacts
- Clean stale packages: lf→yazi, tmux→zellij, neofetch→fastfetch, stow→chezmoi
- Remove duplicate rustup in dev, duplicate mesa in intel
- Add justfile recipes: install, install-all, status (unified drift detection)
- Configure chezmoi to exclude scripts from status/diff output
- Update copilot instructions

3 files changed, 0 insertions, 32 deletions

diff --git a/meta/intel/.SRCINFO b/meta/intel/.SRCINFO
deleted file mode 100644
index 3d6a831..0000000
--- a/meta/intel/.SRCINFO
+++ /dev/null
@@ -1,17 +0,0 @@
-pkgbase = strisemarx-intel
-	pkgdesc = strisemarx's intel metapackage
-	pkgver = 5
-	pkgrel = 1
-	url = https://strisemarx.com
-	arch = any
-	license = GPL3
-	depends = intel-gpu-tools
-	depends = intel-ucode
-	depends = libvdpau-va-gl
-	depends = mesa
-	depends = intel-media-sdk
-	depends = libva-intel-driver
-	depends = mesa-vdpau
-	depends = vulkan-intel
-
-pkgname = strisemarx-intel
diff --git a/meta/intel/PKGBUILD b/meta/intel/PKGBUILD
deleted file mode 100644
index feeae4b..0000000
--- a/meta/intel/PKGBUILD
+++ /dev/null
@@ -1,15 +0,0 @@
-pkgname=sommerfeld-intel
-pkgver=2
-pkgrel=1
-arch=('any')
-license=('MIT')
-depends=(
-  'intel-gpu-tools'
-  'intel-ucode'
-  'libvdpau-va-gl'
-  'mesa'
-  'intel-media-sdk'
-  'libva-intel-driver'
-  'mesa'
-  'vulkan-intel'
-)
diff --git a/meta/intel/sommerfeld-intel-2-1-any.pkg.tar.zst b/meta/intel/sommerfeld-intel-2-1-any.pkg.tar.zst
deleted file mode 100644
index 1448746..0000000
--- a/meta/intel/sommerfeld-intel-2-1-any.pkg.tar.zst
+++ /dev/null