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-karchive/source/autotests/klimitediodevicetest.h

@@ -0,0 +1,38 @@
+/* This file is part of the KDE project
+   SPDX-FileCopyrightText: 2009 Pino Toscano <pino@kde.org>
+
+   SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#ifndef KLIMITEDIODEVICETEST_H
+#define KLIMITEDIODEVICETEST_H
+
+#include <QBuffer>
+#include <QByteArray>
+#include <QList>
+#include <QObject>
+
+struct ChunkData {
+    QByteArray data;
+    int offset;
+};
+
+class KLimitedIODeviceTest : public QObject
+{
+    Q_OBJECT
+private Q_SLOTS:
+    void initTestCase();
+
+    void testReadChunks_data();
+    void testReadChunks();
+    void testSeeking();
+
+private:
+    void addChunk(const QByteArray &chunk);
+
+    QByteArray m_data;
+    QBuffer m_buffer;
+    QList<ChunkData> m_chunks;
+};
+
+#endif