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/kwin/source/tests/xdgactivationtest-qt6.cpp

@@ -0,0 +1,27 @@
+/*
+    SPDX-FileCopyrightText: 2022 Aleix Pol Gonzalez <aleixpol@kde.org>
+    SPDX-FileCopyrightText: 2022 Ilya Fedin <fedin-ilja2010@ya.ru>
+
+    SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+*/
+
+#include <QtWidgets>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    QWidget window1(nullptr, Qt::Window);
+    window1.setWindowTitle("Window 1");
+    window1.setLayout(new QVBoxLayout);
+    QPushButton p("Raise the Window 2");
+    window1.layout()->addWidget(&p);
+    window1.show();
+
+    QWidget window2(nullptr, Qt::Window);
+    window2.setWindowTitle("Window 2");
+    window2.show();
+
+    QObject::connect(&p, &QPushButton::clicked, window2.windowHandle(), &QWindow::requestActivate);
+
+    return app.exec();
+}