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-kitemmodels/source/autotests/proxymodeltestsuite/templates/rowsinserted.cpp

@@ -0,0 +1,12 @@
+
+{
+    ModelInsertCommand insertCommand(&rootModel);
+    insertCommand.setAncestorRowNumbers({{event.rowAncestors}});
+    insertCommand.setStartRow({{event.start}});
+    {
+        % if event.interpretString %
+    }
+    insertCommand.interpret({{event.interpretString}});
+    { % else % } insertCommand.setEnd({{event.end}});
+    { % endif % } insertCommand.doCommand();
+}