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/Modules/ControlCenter/ControlCenterPopout.qml

@@ -71,7 +71,8 @@ DankPopout {
     positioning: ""
     screen: triggerScreen
     shouldBeVisible: false
-    visible: shouldBeVisible
+
+    onBackgroundClicked: close()
 
     onShouldBeVisibleChanged: {
         if (shouldBeVisible) {