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-kconfigwidgets/source/src/khelpclient.h

@@ -0,0 +1,36 @@
+/*
+    This file is part of the KDE libraries
+    SPDX-FileCopyrightText: 2012 David Faure <faure@kde.org>
+
+    SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+*/
+
+#ifndef KHELPCLIENT_H
+#define KHELPCLIENT_H
+
+#include "kconfigwidgets_export.h"
+#include <QString>
+
+/**
+ * @namespace KHelpClient
+ * Provides utility functions for access to help manuals.
+ */
+namespace KHelpClient
+{
+/**
+ * Invokes the KHelpCenter HTML help viewer from docbook sources.
+ *
+ * The HTML file will be found using the X-DocPath entry in the application's desktop file.
+ * It can be either a relative path, or a website URL.
+ *
+ * @param anchor      This has to be a defined anchor in your
+ *                    docbook sources or website. If empty the main index
+ *                    is loaded.
+ * @param appname     This allows you to specify the .desktop file to get the help path from.
+ *                    If empty the QCoreApplication::applicationName() is used.
+ * @since 5.0
+ */
+KCONFIGWIDGETS_EXPORT void invokeHelp(const QString &anchor = QString(), const QString &appname = QString());
+}
+
+#endif /* KHELPCLIENT_H */