fix(Hover): refactor & update hover tracking w/context menus

Fixes #2737

quickshell/Modals/DankLauncherV2/SectionHeader.qml

@@ -17,9 +17,21 @@ Rectangle {
     property bool isSticky: false
     property bool popupAbove: false
     property Item popupAboveItem: null
+    property var transientSurfaceTracker: null
 
     signal viewModeToggled
 
+    Component.onDestruction: transientSurfaceTracker?.unregister(root)
+
+    Connections {
+        target: root.transientSurfaceTracker
+        ignoreUnknownSignals: true
+
+        function onCloseRequested() {
+            categoryPopup.close();
+        }
+    }
+
     width: parent?.width ?? 200
     height: 32
     color: isSticky ? Theme.withAlpha(Theme.surfaceHover, 0) : (hoverArea.containsMouse ? Theme.surfaceHover : Theme.withAlpha(Theme.surfaceHover, 0))
@@ -142,6 +154,8 @@ Rectangle {
                 dim: false
                 closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
 
+                onVisibleChanged: root.transientSurfaceTracker?.setActive(root, visible, null)
+
                 background: Rectangle {
                     color: "transparent"
                 }