MenuGroupRender

type MenuGroupRender = Readonly<{
  key: string
  heading: MenuHeadingRender | undefined
  group:
    | {
        key: string
        attributes: ReadonlyArray<ChildAttribute>
      }
    | undefined
  separator:
    | {
        key: string
        attributes: ReadonlyArray<ChildAttribute>
      }
    | undefined
  items: ReadonlyArray<MenuItemRender>
}>