Keep overlays sharp without parked surfaces (#14458)

* Keep overlays sharp without parked surfaces

* Refresh overlay monitor scale after live changes

* Reset menu layout when its monitor changes

test/acceptance.d/menu-test.sh

@@ -86,7 +86,7 @@ screenshot "success-menu-05-position-submenu"
 wtype -k Down -k Down -k Return
 wait_until "menu bar position changes to left" 20 bar_position_is "left"
 wait_until "menu bar becomes vertical" 20 bar_is_vertical
-wait_until "menu closes after selecting a position" 15 layer_off_overlay "omarchy-menu"
+wait_until "menu closes after selecting a position" 15 layer_absent "omarchy-menu"
 screenshot "success-menu-06-bar-left"
 
 if ((config_existed)); then