### Godot version

4.0 fb10f45

### System information

Windows 10 x64

### Issue description

Behold, empty TileSet editor, with no TileMap node nor bottom button visible:
![image](https://github.com/godotengine/godot/assets/2223172/0f052770-4946-40eb-a790-a995dbe2599c)
Regression from #72277 (most likely, I didn't test)

### Steps to reproduce

1. Add some Node to your scene
2. Add a TileMap as a child
3. Select TileMap
4. Fold its parent in the scene tree
5. Restart the editor
6. The TileMap selection is restored and so is the folded node, resulting in a weird paradox

### Minimal reproduction project

N/A
float db;
	if (Input::get_singleton()->is_key_pressed(Key::CTRL)) {
		
		db = Math::round(_normalized_volume_to_scaled_db(slider_value));
	} else {
		db = _normalized_volume_to_scaled_db(slider_value);
	}
	String text;
	if (Math::is_zero_approx(Math::snapped(db, 0.1))) {
		
		
		text = " 0.0 dB";
	} else {
		
		text = vformat("%+.1f dB", db);
	}