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-kcrash/source/autotests/test_crasher.cpp

@@ -0,0 +1,71 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2013 David Faure <faure@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include <QApplication>
+#include <QDebug>
+#include <QFile>
+#include <kcrash.h>
+#ifdef Q_OS_UNIX
+#include <cerrno>
+#include <sys/resource.h> // setrlimit
+#endif
+
+QFile output;
+
+void saveFunction(int)
+{
+    output.write("saveFunction called\n");
+    output.flush();
+}
+
+int main(int argc, char **argv)
+{
+    QApplication app(argc, argv);
+
+    KCrash::initialize();
+
+    const QStringList args = app.arguments();
+    QByteArray flag = args.count() > 1 ? args.at(1).toLatin1() : QByteArray();
+
+    if (flag == "AR") { // auto restart
+        KCrash::setFlags(KCrash::AutoRestart);
+    } else if (flag == "ARD") { // auto restart, always directly
+        KCrash::setFlags(KCrash::AutoRestart | KCrash::AlwaysDirectly);
+    } else if (flag == "ES") { // emergency save
+        KCrash::setEmergencySaveFunction(saveFunction);
+    }
+
+#ifdef Q_OS_UNIX
+    // No core file
+    struct rlimit rlp;
+    rlp.rlim_cur = 0;
+    rlp.rlim_max = 0;
+    if (setrlimit(RLIMIT_CORE, &rlp) != 0) {
+        qDebug() << strerror(errno);
+    }
+#endif
+
+    output.setFileName(QStringLiteral("kcrashtest_log"));
+    if (!output.open(QIODevice::WriteOnly | QIODevice::Append)) {
+        return 1;
+    }
+    if (qEnvironmentVariableIsEmpty("KCRASH_AUTO_RESTARTED")) {
+        output.write("starting ");
+        output.write(flag);
+        output.write("\n");
+        output.flush();
+        // CRASH!
+        delete (char *)0xdead;
+    } else {
+        output.write("autorestarted ");
+        output.write(flag);
+        output.write("\n");
+        output.close();
+    }
+
+    return 0;
+}