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-kio/source/tests/kencodingfiledialogtest_gui.cpp

@@ -0,0 +1,21 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2013 David Faure <faure@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include <QApplication>
+#include <QDebug>
+#include <QUrl>
+#include <kencodingfiledialog.h>
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    KEncodingFileDialog::Result result = KEncodingFileDialog::getOpenUrlsAndEncoding(QString(), QUrl(QStringLiteral("file:///etc/passwd")));
+    qDebug() << result.fileNames << result.URLs << result.encoding;
+
+    return 0;
+}