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-sonnet/source/examples/dialogexample.cpp

@@ -0,0 +1,51 @@
+// krazy:excludeall=spelling
+/**
+ * test_dialog.cpp
+ *
+ * SPDX-FileCopyrightText: 2004 Zack Rusin <zack@kde.org>
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ */
+#include "dialogexample.h"
+
+#include "backgroundchecker.h"
+
+#include <QApplication>
+#include <QDebug>
+using namespace Sonnet;
+
+TestDialog::TestDialog()
+    : QObject(nullptr)
+{
+}
+
+//@@snippet_begin(dictionary_combo_box_example)
+void TestDialog::check(const QString &buffer)
+{
+    Sonnet::Dialog *dlg = new Sonnet::Dialog(new BackgroundChecker(this), nullptr);
+    connect(dlg, &Dialog::spellCheckDone, this, &TestDialog::doneChecking);
+    dlg->setBuffer(buffer);
+    dlg->show();
+}
+
+//@@snippet_end
+
+void TestDialog::doneChecking(const QString &buf)
+{
+    qDebug() << "Done with :" << buf;
+    qApp->quit();
+}
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    TestDialog test;
+    test.check(
+        QString::fromLatin1("This is a sample buffer. Whih this thingg will "
+                            "be checkin for misstakes. Whih, Enviroment, govermant. Whih."));
+
+    return app.exec();
+}
+
+#include "moc_dialogexample.cpp"