qs/dankbar/meta: add a mask region to the bar

- Allows bar items to be clickable evn when popouts open
- Add state machines to manage state across monitors
- change focuses to ondemand on hyprland

quickshell/Common/ModalManager.qml

@@ -12,5 +12,9 @@ Singleton {
         if (!modal.allowStacking) {
             closeAllModalsExcept(modal)
         }
+        if (!modal.keepPopoutsOpen) {
+            PopoutManager.closeAllPopouts()
+        }
+        TrayMenuManager.closeAllMenus()
     }
 }