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-ki18n/source/autotests/qtcatalogtest.cpp

@@ -0,0 +1,37 @@
+/*
+    SPDX-FileCopyrightText: 2024 Volker Krause <vkrause@kde.org>
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+
+#include <KLocalizedString>
+
+#include <QCoreApplication>
+#include <QDebug>
+#include <QDir>
+#include <QFile>
+#include <QLibraryInfo>
+
+using namespace Qt::Literals;
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+    KLocalizedString s; // bypass --as-needed linking
+
+    // verify qttranslations is installed, skip test otherwise
+    if (!QFile::exists(QLibraryInfo::path(QLibraryInfo::TranslationsPath) + "/qtbase_fr.qm"_L1)) {
+        qWarning("qttranslations not installed, skipping test");
+        return 0;
+    }
+
+    const auto context = QCoreApplication::arguments().at(1);
+    const auto sourceText = QCoreApplication::arguments().at(2);
+    const auto expectedText = QCoreApplication::arguments().at(3);
+    const auto translatedText = QCoreApplication::translate(context.toUtf8().constData(), sourceText.toUtf8().constData());
+    if (expectedText != translatedText) {
+        qWarning() << "FAIL! Got" << translatedText << " Expected:" << expectedText;
+        return -1;
+    }
+
+    return 0;
+}