add quickshell

quickshell/BarPill.qml

@@ -0,0 +1,20 @@
+import QtQuick
+import QtQuick.Layouts
+
+Rectangle {
+    default property alias content: inner.data
+
+    property int minWidth: 0
+
+    color:  Theme.bg1
+    radius: Theme.radius
+    height: Theme.barHeight - 8
+    width:  Math.max(inner.implicitWidth + Theme.spacing * 2, minWidth)
+    clip:   true
+
+    RowLayout {
+        id: inner
+        anchors.centerIn: parent
+        spacing: 5
+    }
+}