### Godot version

4 rc 6

### System information

win 11

### Issue description

if u right click on tile in tileset editor in setup tab you get "delete delete" as an option but if u actually press the delete key it tries to delete the node in the scene tree

### Steps to reproduce

make tileset
add tile
try to delete tile with delete key

### Minimal reproduction project

N/A
TILE_CREATE,
		TILE_CREATE_ALTERNATIVE,
		TILE_DELETE,
		ADVANCED_AUTO_CREATE_TILES,
		ADVANCED_AUTO_REMOVE_TILES,
	};
	Vector2i menu_option_coords;
	int menu_option_alternative = TileSetSource::INVALID_TILE_ALTERNATIVE;
	void _menu_option(int p_option);
	
	Ref<ButtonGroup> tools_button_group;
	Button *tool_setup_atlas_source_button = nullptr;
	Button *tool_select_button = nullptr;
	Button *tool_paint_button = nullptr;
	Label *tool_tile_id_label = nullptr;
	
	HBoxContainer *tool_settings = nullptr;
	HBoxContainer *tool_settings_tile_data_toolbar_container = nullptr;