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/tests/ksycocaupdatetest.cpp

@@ -0,0 +1,12 @@
+#include <kbuildsycocaprogressdialog.h>
+
+#include <QApplication>
+
+int main(int argc, char *argv[])
+{
+    QApplication::setApplicationName(QStringLiteral("whatever"));
+    QApplication k(argc, argv);
+
+    KBuildSycocaProgressDialog::rebuildKSycoca(nullptr);
+    return 0;
+}