HyMenuGroup
A grouping container for menu items. Renders an optional caption-styled label above its slotted items and carries either role="group" (default) or role="radiogroup".
When role="radiogroup", this element enforces single-selection among child hy-menu-item-radio elements: on any child change, every other child's checked is set to false.
Slots
- default - Menu items (
hy-menu-item, checkbox / radio variants, dividers).