{% props id: String, inner_block: Slot, menu: Slot %}
{#- inner_block: the target; menu: Dropdown Menu items. Every item must also be reachable without the menu. #}
<div data-ui="context-menu" data-menu="{{ id }}">{{ inner_block }}</div>
<div class="ui-menu" id="{{ id }}" popover role="menu">{{ menu }}</div>