Launch the screensaver on all monitors not just the focused one. We

also have to kill the screensaver across all monitors when we exit in
omarch-cmd-screensaver.

bin/omarchy-cmd-screensaver

@@ -10,6 +10,7 @@ if command -v tte &>/dev/null; then
     while pgrep tte >/dev/null; do
       if read -n 1 -t 0.01; then
         pkill tte 2>/dev/null
+        pkill -f "alacritty --class Screensaver" 2>/dev/null
         exit 0
       fi
     done
@@ -17,4 +18,3 @@ if command -v tte &>/dev/null; then
 else
   gum spin --title "Can't find tte. Try: pip install terminaltexteffects" -- sleep 2
 fi
-