fix(dash): resolve pointer cursor hover issue in connected mode (#2845)

* fix(dash): cursor not changing to pointer in Connected Mode (#2831)

Replaces the full-screen background dismissal MouseArea in
DankPopoutConnected.qml with four edge strips that exclude
the popup body. The full-screen MouseArea at z:-1 was
suppressing child cursorShape propagation on Wayland when
combined with the full-screen input mask.

Blame: the connected popout architecture itself (the issue
does not repro in Separate Mode where background dismissal
lives in a separate PanelWindow).

* fix(dash): resolve pointer cursor hover issue in connected mode

(cherry picked from commit 3f5a54aa88)

quickshell/Modules/DankDash/DankDashPopout.qml

@@ -226,6 +226,13 @@ DankPopout {
             LayoutMirroring.enabled: I18n.isRtl
             LayoutMirroring.childrenInherit: true
 
+            MouseArea {
+                anchors.fill: parent
+                z: -1
+                enabled: root.__dropdownType !== 0
+                onClicked: root.__hideDropdowns()
+            }
+
             implicitWidth: Math.max(700, pages.implicitWidth + (Theme.spacingM * 2))
             implicitHeight: contentColumn.height + Theme.spacingM * 2
             color: "transparent"

quickshell/Modules/DankDash/MediaDropdownOverlay.qml

@@ -6,6 +6,7 @@ import qs.Widgets
 
 Item {
     id: root
+    visible: dropdownType !== 0
 
     LayoutMirroring.enabled: I18n.isRtl
     LayoutMirroring.childrenInherit: true
@@ -582,10 +583,4 @@ Item {
         }
     }
 
-    MouseArea {
-        anchors.fill: parent
-        z: -1
-        enabled: dropdownType !== 0
-        onClicked: closeRequested()
-    }
 }