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/kassistantdialogtest.cpp

@@ -0,0 +1,34 @@
+/*
+    kassistantdialogtest - a test program for the KAssistantDialog class
+    SPDX-FileCopyrightText: 1998 Thomas Tanghus <tanghus@kde.org>
+
+    SPDX-License-Identifier: GPL-2.0-or-later
+*/
+
+#include <QApplication>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <kassistantdialog.h>
+
+int main(int argc, char **argv)
+{
+    QApplication::setApplicationName(QStringLiteral("test"));
+    QApplication a(argc, argv);
+
+    KAssistantDialog *dlg = new KAssistantDialog();
+    QObject::connect(dlg, &QDialog::finished, &a, &QCoreApplication::quit);
+    for (int i = 1; i < 11; i++) {
+        QWidget *p = new QWidget;
+        QString msg = QStringLiteral("This is page %1 out of 10").arg(i);
+        QLabel *label = new QLabel(msg, p);
+        QHBoxLayout *layout = new QHBoxLayout(p);
+        label->setAlignment(Qt::AlignCenter);
+        label->setFixedSize(300, 200);
+        layout->addWidget(label);
+        QString title = QStringLiteral("%1. page").arg(i);
+        dlg->addPage(p, title);
+    }
+
+    dlg->show();
+    return a.exec();
+}