Promote bar/common to qs.Ui kit module

default/quickshell/omarchy-shell/plugins/bar/widgets/keyboardLayout.qml

@@ -2,7 +2,7 @@ import QtQuick
 import Quickshell
 import Quickshell.Hyprland
 import Quickshell.Io
-import "../common" as Common
+import qs.Ui
 
 Item {
   id: root
@@ -71,7 +71,7 @@ Item {
   implicitWidth: button.implicitWidth
   implicitHeight: button.implicitHeight
 
-  Common.WidgetButton {
+  WidgetButton {
     id: button
     anchors.fill: parent
     bar: root.bar