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-kjobwidgets/source/src/knotificationjobuidelegate.cpp

@@ -0,0 +1,72 @@
+/*
+    This file is part of the KDE Frameworks
+    SPDX-FileCopyrightText: 2020 Kai Uwe Broulik <kde@broulik.de>
+
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include "knotificationjobuidelegate.h"
+
+#include <QString>
+
+#include <KJob>
+#include <KNotification>
+
+class KNotificationJobUiDelegatePrivate
+{
+public:
+    void showNotification(KNotification::StandardEvent standardEvent, const QString &text);
+
+    QString description;
+};
+
+void KNotificationJobUiDelegatePrivate::showNotification(KNotification::StandardEvent standardEvent, const QString &text)
+{
+    QString title = description;
+    if (standardEvent == KNotification::Error && !title.isEmpty()) {
+        //: Job name, e.g. Copying has failed
+        title = KNotificationJobUiDelegate::tr("%1 (Failed)").arg(title);
+    }
+    KNotification::event(standardEvent, title, text);
+}
+
+KNotificationJobUiDelegate::KNotificationJobUiDelegate(KJobUiDelegate::Flags flags)
+    : KJobUiDelegate(flags)
+    , d(new KNotificationJobUiDelegatePrivate)
+{
+}
+
+KNotificationJobUiDelegate::~KNotificationJobUiDelegate() = default;
+
+bool KNotificationJobUiDelegate::setJob(KJob *job)
+{
+    const bool ok = KJobUiDelegate::setJob(job);
+
+    if (ok) {
+        connect(job, &KJob::description, this, [this](KJob *, const QString &title, const QPair<QString, QString> &, const QPair<QString, QString> &) {
+            d->description = title;
+        });
+    }
+
+    return ok;
+}
+
+void KNotificationJobUiDelegate::showErrorMessage()
+{
+    if (job()->error() == KJob::KilledJobError) {
+        return;
+    }
+
+    d->showNotification(KNotification::Error, job()->errorString());
+}
+
+void KNotificationJobUiDelegate::slotWarning(KJob *job, const QString &message)
+{
+    Q_UNUSED(job);
+
+    if (isAutoErrorHandlingEnabled()) {
+        d->showNotification(KNotification::Notification, message);
+    }
+}
+
+#include "moc_knotificationjobuidelegate.cpp"