### Godot version

4.0 9f68d06

### System information

Windows 10 x64

### Issue description

When changing any property of tile source, e.g. name:
![image](https://user-images.githubusercontent.com/2223172/219977766-9babbd6c-cd75-41a0-a167-fe6da039d05e.png)
This error appears in the output:
```
UndoRedo history mismatch: expected 0, got 2.
Set name
```
It means that there is an undo action that starts with a global object and continues with a scene one.

Only happens when the TileSet is built-in and it makes the changes to the tileset being registered as global, i.e. not related to its scene (which results in history inconsistency after closing the scene).

I did some debugging and the action comes from inspector, which edits TileSetAtlasSourceEditor and then TileSetAtlasSource. I don't know what exactly triggers it; the properties should be only set on TileSetAtlasSource.

### Steps to reproduce

1. Add scene
2. Add tilemap
3. Add tileset (don't save it to a file)
4. Edit tileset
5. Add atlas source (e.g. drop icon.svg)
6. Change atlas name
7. Observe output

### Minimal reproduction project

N/A
if (p_idx == 0) { 
		current_menu_option = FILE_EXPORT_MESH_LIBRARY;
		if (!editor_data.get_edited_scene_root()) {
			show_accept(TTR("This operation can't be done without a scene."), TTR("OK"));
			return;
		}
		List<String> extensions;
		Ref<MeshLibrary> ml(memnew(MeshLibrary));
		ResourceSaver::get_recognized_extensions(ml, &extensions);
		file_export_lib->clear_filters();
		for (const String &E : extensions) {
			file_export_lib->add_filter("*." + E);
		}
		file_export_lib->popup_file_dialog();
		file_export_lib->set_title(TTR("Export Mesh Library"));
	} else { 
		if (export_as_menu->get_item_submenu(p_idx).is_empty()) { 
			Callable callback = export_as_menu->get_item_metadata(p_idx);
			Callable::CallError ce;
			Variant result;
			callback.callp(nullptr, 0, result, ce);
			if (ce.error != Callable::CallError::CALL_OK) {
				String err = Variant::get_callable_error_text(callback, nullptr, 0, ce);
				ERR_PRINT("Error calling function from export_as menu: " + err);
			}
		}
	}
}
int EditorNode::_next_unsaved_scene(bool p_valid_filename, int p_start) {