Advance Wayland and KDE package bring-up

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

local/recipes/kde/kf6-kwidgetsaddons/source/tests/kpagedialogtest.h

@@ -0,0 +1,22 @@
+/*
+    This file is part of the KDE Libraries
+    SPDX-FileCopyrightText: 2006 Tobias Koenig <tokoe@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef KPAGEDIALOGTEST_H
+#define KPAGEDIALOGTEST_H
+
+#include "kpagedialog.h"
+
+class KPageDialogTest : public KPageDialog
+{
+    Q_OBJECT
+
+public:
+    KPageDialogTest(QWidget *parent = nullptr);
+    ~KPageDialogTest() override;
+};
+
+#endif