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/autotests/kemailclientlauncherjobtest.h

@@ -0,0 +1,26 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2021 David Faure <faure@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+*/
+
+#ifndef KMAILCLIENTLAUNCHERJOBTEST_H
+#define KMAILCLIENTLAUNCHERJOBTEST_H
+
+#include <QObject>
+
+class KEMailClientLauncherJobTest : public QObject
+{
+    Q_OBJECT
+
+private Q_SLOTS:
+    void initTestCase();
+
+    void testEmpty();
+    void testTo();
+    void testManyFields();
+    void testAttachments();
+};
+
+#endif