### Godot version

4.0 stable

### System information

Manjaro Linux using i3, Foward+

### Issue description

Whenever the tileset property of any tilemap node is like open in the editor like this:
![image](https://user-images.githubusercontent.com/13070158/223416376-be0d7bca-1af8-43ad-9f19-a22de0a5a3c6.png)

If I select any other node and then select the TileMap node again it will print this error:
![image](https://user-images.githubusercontent.com/13070158/223416512-abbf4d45-e6c8-4c5f-894a-9b5810bf0cc2.png)
` editor/editor_node.cpp:8152 - Condition "plugins_list.has(p_plugin)" is true.`

This seems to be actually true to any plugin or `EditorInspectorPlugin` that edits node. In my project I have a InspectorPlugin that adds some buttons in `_parse_begin` for a specific kind of node, and that node also has an exported custom resource, and whenever I select any of that Node and their resource is open for edit in the Inspector I get the same error.

### Steps to reproduce

- Create a TileMap node on any scene
- Create a new TileSet resource on the TileMap node
- click on the TileSet resource to edit it in place in the TileMap node
- Select any other node
- Select the TileMap node again.


### Minimal reproduction project

[plugin_error_resource_edit.zip](https://github.com/godotengine/godot/files/10909135/plugin_error_resource_edit.zip)

- Open main scene
- Select the TileMap node
- Click the tileset resource in the inspector
- Select the root node
- Select TileMap node again
to_check.append(Vector2i(x, y));
				}
			}
		} else {
			to_check = tile_map->get_used_cells(tile_map_layer);
		}
		for (int i = 0; i < to_check.size(); i++) {
			Vector2i coords = to_check[i];
			
			TileSet::TerrainsPattern candidate_pattern;
			if (tile_map->get_cell_source_id(tile_map_layer, coords) != TileSet::INVALID_SOURCE) {
				TileData *tile_data = nullptr;
				Ref<TileSetSource> source = tile_set->get_source(tile_map->get_cell_source_id(tile_map_layer, coords));
				Ref<TileSetAtlasSource> atlas_source = source;
				if (atlas_source.is_valid()) {
					tile_data = atlas_source->get_tile_data(tile_map->get_cell_atlas_coords(tile_map_layer, coords), tile_map->get_cell_alternative_tile(tile_map_layer, coords));
				}
				if (tile_data) {
					candidate_pattern = tile_data->get_terrains_pattern();
				}
			}
			
			if (candidate_pattern == source_pattern && (!source_pattern.is_erase_pattern() || boundaries.has_point(coords))) {
				output.insert(coords);
			}
		}
	}
	return output;
}
HashMap<Vector2i, TileMapCell> TileMapEditorTerrainsPlugin::_draw_bucket_fill(Vector2i p_coords, bool p_contiguous, bool p_erase) {