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-kiconthemes/source/src/kiconengineplugin.cpp

@@ -0,0 +1,31 @@
+/*
+    kiconengineplugin.cpp: Qt plugin providing the ability to create a KIconEngine
+
+    This file is part of the KDE project, module kdeui.
+    SPDX-FileCopyrightText: 2018 Fabian Vogt <fabian@ritter-vogt.de>
+
+    SPDX-License-Identifier: LGPL-2.0-only
+*/
+
+#include <QIconEnginePlugin>
+
+#include <KIconEngine>
+#include <KIconLoader>
+
+QT_BEGIN_NAMESPACE
+
+class KIconEnginePlugin : public QIconEnginePlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QIconEngineFactoryInterface" FILE "kiconengineplugin.json")
+
+public:
+    QIconEngine *create(const QString &file) override
+    {
+        return new KIconEngine(file, KIconLoader::global());
+    }
+};
+
+QT_END_NAMESPACE
+
+#include "kiconengineplugin.moc"