### 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
void _update_addon_config();
	void _toggle_distraction_free_mode();
	void _inherit_imported(const String &p_action);
	void _open_imported();
	void _update_update_spinner();
	void _resources_changed(const Vector<String> &p_resources);
	void _scan_external_changes();
	void _reload_modified_scenes();
	void _reload_project_settings();
	void _resave_scenes(String p_str);
	void _feature_profile_changed();
	bool _is_class_editor_disabled_by_feature_profile(const StringName &p_class);
	Ref<Texture2D> _get_class_or_script_icon(const String &p_class, const Ref<Script> &p_script, const String &p_fallback = "Object");
	void _pick_main_scene_custom_action(const String &p_custom_action_name);
	void _immediate_dialog_confirmed();
	void _select_default_main_screen_plugin();
	void _bottom_panel_switch(bool p_enable, int p_idx);
	void _bottom_panel_raise_toggled(bool);
	void _begin_first_scan();
protected:
	friend class FileSystemDock;
	static void _bind_methods();
	void _notification(int p_what);
	int get_current_tab();
	void set_current_tab(int p_tab);
public:
	
	void _on_plugin_ready(Object *p_script, const String &p_activate_name);
	void editor_select(int p_which);
	void set_visible_editor(EditorTable p_table) { editor_select(p_table); }