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-kdbusaddons/source/tests/dbuscalltest.cpp

@@ -0,0 +1,24 @@
+#include <QCoreApplication>
+#include <QDBusInterface>
+#include <QDBusReply>
+#include <QDebug>
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+
+    if (!QDBusConnection::sessionBus().isConnected() || !QDBusConnection::sessionBus().interface()) {
+        qCritical() << "Session bus not found";
+        return 125;
+    }
+
+    qDebug() << "sending reparseConfiguration to object Konqueror in konqueror";
+    QDBusMessage message = QDBusMessage::createSignal(QStringLiteral("/Konqueror"), //
+                                                      QStringLiteral("org.kde.Konqueror"),
+                                                      QStringLiteral("reparseConfiguration"));
+    if (!QDBusConnection::sessionBus().send(message)) {
+        qDebug() << "void expected, " << QDBusConnection::sessionBus().lastError().name() << " returned";
+    }
+
+    return 0;
+}