Update omarchy-refresh-plymouth to account for limine changes (#1575)

* Required -y to run

* Update omarchy-refresh-plymouth to account for limine changes

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

bin/omarchy-refresh-plymouth

@@ -1,4 +1,10 @@
 #!/bin/bash
 
 sudo cp ~/.local/share/omarchy/default/plymouth/* /usr/share/plymouth/themes/omarchy/
-sudo plymouth-set-default-theme -R omarchy
+sudo plymouth-set-default-theme omarchy
+
+if command -v limine-mkinitcpio &>/dev/null; then
+  sudo limine-mkinitcpio
+else
+  sudo mkinitcpio -P
+fi