A group of rows in a compound menu. A visible title names role="group" through aria-labelledby; an omitted title leaves the group unnamed. The heading is not a menuitem, so arrow keys and typeahead skip it. Keep title content non-interactive and place controls in DropdownMenu header or footer. The data-driven equivalent is the `{type: "section", title, items}` entry in `items`; both forms share the heading treatment and theme target.
pnpm dlx shadcn@latest add "https://astryx.atmeta.com/shadcn/component-dropdown-menu-group.json"