### 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
emit_signal(SNAME("changed"), "atlas_coords");
				return true;
			} else if (p_name == "size_in_atlas") {
				Vector2i as_vector2i = Vector2i(p_value);
				bool has_room_for_tile = tile_set_atlas_source->has_room_for_tile(coords, as_vector2i, tile_set_atlas_source->get_tile_animation_columns(coords), tile_set_atlas_source->get_tile_animation_separation(coords), tile_set_atlas_source->get_tile_animation_frames_count(coords), coords);
				ERR_FAIL_COND_V_EDMSG(!has_room_for_tile, false, "Invalid size or not enough room in the atlas for the tile.");
				tile_set_atlas_source->move_tile_in_atlas(coords, TileSetSource::INVALID_ATLAS_COORDS, as_vector2i);
				emit_signal(SNAME("changed"), "size_in_atlas");
				return true;
			}
		} else if (alternative > 0) {
			if (p_name == "alternative_id") {
				int as_int = int(p_value);
				ERR_FAIL_COND_V(as_int < 0, false);
				ERR_FAIL_COND_V_MSG(tile_set_atlas_source->has_alternative_tile(coords, as_int), false, vformat("Cannot change alternative tile ID. Another alternative exists with id %d for tile at coords %s.", as_int, coords));
				if (tiles_set_atlas_source_editor->selection.front()->get().alternative == alternative) {
					tiles_set_atlas_source_editor->selection.clear();
					tiles_set_atlas_source_editor->selection.insert({ coords, as_int });
				}
				int previous_alternative_tile = alternative;
				tiles.clear();
				tiles.insert({ coords, as_int }); 
				tile_set_atlas_source->set_alternative_tile_id(coords, previous_alternative_tile, as_int);
				emit_signal(SNAME("changed"), "alternative_id");
				return true;
			}
		}
	}