### Godot version

v4.2.beta.custom_build [a574c0296]

### System information

linux

### Issue description

Folder colors don't show up in file dialogs: when saving a scene, etc.

### Steps to reproduce

1. color a folder
2. create and open the save scene dialog and navigate to the colored folder
3. notice it's not shown its color in the file dialog

### Minimal reproduction project

any
String new_name;
	TreeItem *ti = tree->get_edited();
	int col_index = tree->get_edited_column();
	if (ti) {
		new_name = ti->get_text(col_index).strip_edges();
	} else {
		new_name = files->get_edit_text().strip_edges();
	}
	String old_name = to_rename.is_file ? to_rename.path.get_file() : to_rename.path.left(-1).get_file();
	bool rename_error = false;
	if (new_name.length() == 0) {
		EditorNode::get_singleton()->show_warning(TTR("No name provided."));
		rename_error = true;