applets/weather: Make cursor a pointing hand when hovering over source link

Currently it's a normal pointer, which doesn't indicate that it's a clickable link.


(cherry picked from commit 508fde69)

applets/weather/package/contents/ui/FullRepresentation.qml

@@ -40,6 +40,13 @@ ColumnLayout {
 
         Layout.alignment: Qt.AlignVCenter | Qt.AlignRight
 
+        MouseArea {
+            anchors.fill: parent
+            hoverEnabled: true
+            acceptedButtons: Qt.NoButton
+            cursorShape: !!parent.creditUrl ? Qt.PointingHandCursor : Qt.ArrowCursor
+        }
+
         wrapMode: Text.WordWrap
         horizontalAlignment: Text.AlignRight
         font {