Finalize the first-run flow

default/hypr/autostart.conf

@@ -6,3 +6,4 @@ exec-once = uwsm app -- swaybg -i ~/.config/omarchy/current/background -m fill
 exec-once = uwsm app -- walker --gapplication-service
 exec-once = /usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1
 exec-once = wl-clip-persist --clipboard regular --all-mime-type-regex '^(?!x-kde-passwordManagerHint).+'
+exec-once = omarchy-first-run