### Godot version

4.1.dev (1becfea37c)

### System information

MacOS 13.3 M1 Pro

### Issue description

When you use batch rename you can ask him to rename to invalid node names. it won't raise any warning nor error it will just rename to a valid node names without informing you of the change. For comparison with simple renames this is shown as warning
<img width="452" alt="Capture d’écran 2023-05-02 à 21 49 47" src="https://user-images.githubusercontent.com/66184050/235771076-a2f09307-6c8d-4687-8d31-58234e8e2bf1.png">


### Steps to reproduce

1. create a root Node and two Node children
2. select the two children
3. Batch rename the `e` to `%`
4. See that childrens have been renamed to `Nod_` and `Nod_2` without warning 

### Minimal reproduction project

N/A
if (p_can_rename) {
		tree->set_allow_rmb_select(true);
		tree->connect("item_mouse_selected", callable_mp(this, &SceneTreeEditor::_rmb_select));
		tree->connect("empty_clicked", callable_mp(this, &SceneTreeEditor::_empty_clicked));
	}
	tree->connect("cell_selected", callable_mp(this, &SceneTreeEditor::_selected_changed));
	tree->connect("item_edited", callable_mp(this, &SceneTreeEditor::_renamed));
	tree->connect("multi_selected", callable_mp(this, &SceneTreeEditor::_cell_multi_selected));
	tree->connect("button_clicked", callable_mp(this, &SceneTreeEditor::_cell_button_pressed));
	tree->connect("nothing_selected", callable_mp(this, &SceneTreeEditor::_deselect_items));
	error = memnew(AcceptDialog);
	add_child(error);
	warning = memnew(AcceptDialog);
	add_child(warning);
	warning->set_title(TTR("Node Configuration Warning!"));
	last_hash = 0;
	blocked = 0;
	update_timer = memnew(Timer);
	update_timer->connect("timeout", callable_mp(this, &SceneTreeEditor::_update_tree).bind(false));
	update_timer->set_one_shot(true);
	update_timer->set_wait_time(0.5);
	add_child(update_timer);
	script_types = memnew(List<StringName>);
	ClassDB::get_inheriters_from_class("Script", script_types);
}
SceneTreeEditor::~SceneTreeEditor() {
	memdelete(script_types);
}
/******** DIALOG *********/
void SceneTreeDialog::popup_scenetree_dialog() {