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/dictionarycombobox.cpp

@@ -0,0 +1,63 @@
+/*
+    SPDX-FileCopyrightText: 2008 Volker Krause <vkrause@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include "dictionarycombobox.h"
+
+#include <QApplication>
+#include <QDebug>
+#include <QHBoxLayout>
+#include <QPushButton>
+
+using namespace Sonnet;
+
+class DictionaryComboBoxTest : public QWidget
+{
+    Q_OBJECT
+public:
+    DictionaryComboBoxTest()
+    {
+        QHBoxLayout *topLayout = new QHBoxLayout(this);
+        dcb = new DictionaryComboBox(this);
+        topLayout->addWidget(dcb, 1);
+        connect(dcb, &DictionaryComboBox::dictionaryChanged, this, &DictionaryComboBoxTest::dictChanged);
+        connect(dcb, &DictionaryComboBox::dictionaryNameChanged, this, &DictionaryComboBoxTest::dictNameChanged);
+        QPushButton *btn = new QPushButton(QStringLiteral("Dump"), this);
+        topLayout->addWidget(btn);
+        connect(btn, &QPushButton::clicked, this, &DictionaryComboBoxTest::dump);
+    }
+
+public Q_SLOTS:
+    void dump()
+    {
+        qDebug() << "Current dictionary: " << dcb->currentDictionary();
+        qDebug() << "Current dictionary name: " << dcb->currentDictionaryName();
+    }
+
+    void dictChanged(const QString &name)
+    {
+        qDebug() << "Current dictionary changed: " << name;
+    }
+
+    void dictNameChanged(const QString &name)
+    {
+        qDebug() << "Current dictionary name changed: " << name;
+    }
+
+private:
+    DictionaryComboBox *dcb;
+};
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    DictionaryComboBoxTest *test = new DictionaryComboBoxTest();
+    test->show();
+
+    return app.exec();
+}
+
+#include "dictionarycombobox.moc"