message: fix: ref leaf was missing in tree
diff: @@ -49,9 +49,13 @@ fn attach_new_node(node: &mut AuspiceTreeNode, result: &NextcladeOutputs) {
  fn add_aux_node(node: &mut AuspiceTreeNode) {
  debug_assert!(node.is_ref_node());
  + println!("Adding aux node to {}", node.tmp.id);
  let mut aux_node = node.clone();
  aux_node.branch_attrs.mutations.clear();
  + // TODO: Remove branch label (if present)
  +
  + node.children.push(aux_node);
  node.name = format!("{}_parent", node.name);
  }
  