### Godot version

v4.1.rc2.official [46424488e]

### System information

Godot v4.1.rc2 - Windows 10.0.19045 - Vulkan (Mobile) - dedicated NVIDIA GeForce GTX 1050 Ti (NVIDIA; 31.0.15.3623) - Intel(R) Core(TM) i3-6100 CPU @ 3.70GHz (4 Threads)

### Issue description

A minor annoyance when accidentally editing the name of a uniquely named node. Nothing gets broken. But you get an incorrect alert.

**Addendum 1**: Actually I was using rename to copy the name of the controls, because of this I was not changing their names.

### Steps to reproduce

1. In any scene
2. Add or make a Node uniquely named (%)
3. Rename the Node to the same it had

You get an alert saying "Another node already uses this unique name in the scene.".

![image](https://github.com/godotengine/godot/assets/1212509/7ea60403-4bc1-4332-961e-3b9c36bf9216)

**Addendum 2**: <strike>It appears to not always happen, but if I make a change of the name, and revert it to what it was, it will happen for sure. </strike> It does not happen if I cancel (ESC). *It is a matter of muscle memory, sorry by the confusion.*

### Minimal reproduction project

*Any project would do*
return (script_types->find(p_type));
}
bool SceneTreeEditor::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
	if (!can_rename) {
		return false; //not editable tree
	}
	Dictionary d = p_data;
	if (!d.has("type")) {
		return false;
	}
	TreeItem *item = tree->get_item_at_position(p_point);
	if (!item) {
		return false;
	}
	int section = tree->get_drop_section_at_position(p_point);
	if (section < -1 || (section == -1 && !item->get_parent())) {
		return false;
	}
	if (String(d["type"]) == "files") {
		Vector<String> files = d["files"];
		if (files.size() == 0) {
			return false; //weird
		}
		if (_is_script_type(EditorFileSystem::get_singleton()->get_file_type(files[0]))) {
			tree->set_drop_mode_flags(Tree::DROP_MODE_ON_ITEM);
			return true;
		}
		bool scene_drop = true;
		for (int i = 0; i < files.size(); i++) {