message: Update SceneDirectory for v9
  Closes
diff: @@ -5,6 +5,12 @@ declare class SceneDirectory extends SidebarDirectory<'Scene'> {
  /** @override */
  static documentName: 'Scene';
  + /**
  + * @override
  + * @defaultValue `"templates/sidebar/scene-partial.html"`
  + */
  + static documentPartial: string;
  +
  /** @override */
  protected _render(force?: boolean, options?: Application.RenderOptions<SidebarDirectory.Options>): Promise<void>;
  