Add OPR as early as possible

migrations/1751134561.sh

@@ -0,0 +1,5 @@
+echo "Add Omarchy Package Repository"
+
+if ! grep -q "omarchy" /etc/pacman.conf; then
+  sudo sed -i '/^\[core\]/i [omarchy]\nSigLevel = Optional TrustAll\nServer = https:\/\/pkgs.omarchy.org\/$arch\/\n' /etc/pacman.conf
+fi