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-kio/source/src/widgets/kpropertiesdialogplugin.h

@@ -0,0 +1,86 @@
+/*
+    SPDX-FileCopyrightText: 2000 David Faure <faure@kde.org>
+    SPDX-License-Identifier: LGPL-2.0-or-later
+*/
+#include "kiowidgets_export.h"
+#include <QObject>
+
+#ifndef KPROPERTIESDIALOGPLUGIN_H
+#define KPROPERTIESDIALOGPLUGIN_H
+
+#include "kiowidgets_export.h"
+#include <QObject>
+#include <kpropertiesdialog.h>
+
+class KPropertiesDialogPluginPrivate;
+/**
+ * A Plugin in the Properties dialog
+ * This is an abstract class. You must inherit from this class
+ * to build a new kind of tabbed page for the KPropertiesDialog.
+ * A plugin in itself is just a library containing code, not a dialog's page.
+ * It's up to the plugin to insert pages into the parent dialog.
+ *
+ * To make a plugin available, ensure it has embedded json metadata using
+ * K_PLUGIN_CLASS_WITH_JSON and install the plugin in the KDE_INSTALL_PLUGINDIR/kf6/propertiesdialog
+ * folder from the KDEInstallDirs CMake module.
+ *
+ * The metadata can contain the MIME types for which the plugin should be created.
+ * For instance:
+ * @verbatim
+   {
+       "KPlugin": {
+           "MimeTypes": ["text/html", "application/x-mymimetype"]
+       },
+       "X-KDE-Protocols": ["file"]
+   }
+   @endverbatim
+ * If the MIME types are empty or not specified, the plugin will be created for all MIME types.
+ *
+ * You can also include "X-KDE-Protocols" if you want that plugin for instance
+ * to be loaded only for local files.
+ */
+class KIOWIDGETS_EXPORT KPropertiesDialogPlugin : public QObject
+{
+    Q_OBJECT
+public:
+    /**
+     * Constructor whos parent will be cast to KPropertiesDialog
+     * To insert tabs into the properties dialog, use the add methods provided by
+     * KPageDialog (the properties dialog is a KPageDialog).
+     */
+    KPropertiesDialogPlugin(QObject *parent);
+    ~KPropertiesDialogPlugin() override;
+
+    /**
+     * Applies all changes to the file.
+     * This function is called when the user presses 'Ok'. The last plugin inserted
+     * is called first.
+     */
+    virtual void applyChanges();
+
+    void setDirty(bool b = true);
+    bool isDirty() const;
+
+Q_SIGNALS:
+    /**
+     * Emit this signal when the user changed anything in the plugin's tabs.
+     * The hosting PropertiesDialog will call applyChanges only if the
+     * PropsPlugin has emitted this signal or if you have called setDirty() before.
+     */
+    void changed();
+
+protected:
+    /**
+     * Pointer to the dialog
+     */
+    KPropertiesDialog *const properties;
+
+    /**
+     * Returns the font height.
+     */
+    int fontHeight() const;
+
+private:
+    const std::unique_ptr<KPropertiesDialogPluginPrivate> d;
+};
+#endif