Merge remote-tracking branch 'upstream/master' into spark/aarch64-settings-boot-dropins

pkgbuilds/omarchy-settings-dev/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Ryan Hughes <ryan@omarchy.org>
 pkgname='omarchy-settings-dev'
-pkgver=4.0.0.r2153.g9c5482c
-pkgrel=2
+pkgver=4.0.0.r847.g4de185b
+pkgrel=3
 _pkgver_base=4.0.0
 _pkgver_base_tag=v3.8.2
 pkgdesc='Omarchy user defaults, /etc/skel content, fonts, plymouth theme, and support helpers (quattro branch tip)'
@@ -356,6 +356,21 @@ EOF
   install -Dm755 default/systemd/system-sleep/unmount-fuse \
     "$pkgdir/usr/lib/systemd/system-sleep/unmount-fuse"
 
+  # Pacman platform guard: refuses packages tagged for another hardware
+  # platform. It ships here, not in omarchy, so it is resident before the
+  # runtime and any hardware package install; the hook, the script it runs and
+  # the script's own copy of the platform detector travel together (omarchy
+  # keeps /usr/bin/omarchy-hw-platform). Conditional until the pinned source
+  # carries them.
+  if [[ -f default/libalpm/hooks/00-omarchy-platform-guard.hook ]]; then
+    install -Dm644 default/libalpm/hooks/00-omarchy-platform-guard.hook \
+      "$pkgdir/usr/share/libalpm/hooks/00-omarchy-platform-guard.hook"
+    install -Dm755 default/libalpm/scripts/omarchy-platform-guard \
+      "$pkgdir/usr/share/libalpm/scripts/omarchy-platform-guard"
+    install -Dm755 bin/omarchy-hw-platform \
+      "$pkgdir/usr/share/libalpm/scripts/omarchy-hw-platform"
+  fi
+
   # Branding assets (logos, icons).
   install -Dm644 logo.txt "$pkgdir/usr/share/omarchy/logo.txt"
   install -Dm644 logo.svg "$pkgdir/usr/share/omarchy/logo.svg"