move qs config to work on mango and do general improvements

modules/bar/ActiveWindow.qml

@@ -0,0 +1,18 @@
+pragma ComponentBehavior: Bound
+import Quickshell.Widgets
+import Quickshell.Wayland
+import QtQuick
+import QtQuick.Layouts
+import qs
+import qs.widgets
+import qs.settings
+
+BarComponent {
+    id: root
+    implicitWidth: windowText.implicitWidth +16
+    StyledText {
+	id: windowText
+	anchors.centerIn: parent
+	text: ToplevelManager.activeToplevel?.title ?? "Desktop"
+    }
+}