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-kservice/source/tests/kmimeassociations_dumper.cpp

@@ -0,0 +1,52 @@
+/*
+    SPDX-FileCopyrightText: 2016 David Faure <faure@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-only
+*/
+
+#include <QCommandLineParser>
+#include <QCoreApplication>
+#include <QTextStream>
+#include <kmimeassociations_p.h>
+#include <kservice.h>
+#include <ksycoca_p.h>
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication app(argc, argv);
+
+    QCommandLineParser parser;
+    parser.setApplicationDescription(QStringLiteral("Parses mimeapps.list files and reports results for a mimetype"));
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.addPositionalArgument(QStringLiteral("mime"), QStringLiteral("mimetype name"));
+    parser.process(app);
+
+    if (parser.positionalArguments().count() != 1) {
+        QTextStream(stderr) << "Exactly one mimetype required\n";
+        parser.showHelp(1);
+    }
+
+    const QString mime = parser.positionalArguments().at(0);
+
+    // To see which files are being parsed, run this command:
+    //    strace -e file ./kmimeassociations_dumper inode/directory |& grep mimeapps
+
+    // It should be the same as the output of these commands (assuming $XDG_CURRENT_DESKTOP=KDE)
+    // qtpaths --locate-files GenericConfigLocation kde-mimeapps.list
+    // qtpaths --locate-files GenericConfigLocation mimeapps.list
+    // qtpaths --locate-files ApplicationsLocation kde-mimeapps.list
+    // qtpaths --locate-files ApplicationsLocation mimeapps.list
+
+    KOfferHash offers;
+    KMimeAssociations mimeAppsParser(offers, KSycocaPrivate::self()->serviceFactory());
+    mimeAppsParser.parseAllMimeAppsList();
+
+    QTextStream output(stdout);
+    const auto list = offers.offersFor(mime);
+    for (const KServiceOffer &offer : list) {
+        output << offer.service()->desktopEntryName() << " " << offer.service()->entryPath() << "\n";
+    }
+
+    return 0;
+}