Add Audio Settings, split NotificationHistory

Modules/Bar/NotificationHistory.qml

@@ -0,0 +1,29 @@
+import QtQuick
+import QtQuick.Layouts
+import QtQuick.Controls
+import Quickshell
+import Quickshell.Wayland
+import qs.Services
+import qs.Widgets
+
+NIconButton {
+  id: root
+
+  readonly property real scaling: Scaling.scale(screen)
+  sizeMultiplier: 0.8
+  showBorder: false
+  icon: "notifications"
+  tooltipText: "Notification History"
+  onClicked: {
+    if (!notificationHistoryPanelLoader.active) {
+      notificationHistoryPanelLoader.isLoaded = true
+    }
+    if (notificationHistoryPanelLoader.item) {
+      notificationHistoryPanelLoader.item.visible = !notificationHistoryPanelLoader.item.visible
+    }
+  }
+
+  NotificationHistoryPanel {
+    id: notificationHistoryPanelLoader
+  }
+}