Group & List Context Menus
Lists and Groups expose their actions through context/options menus in the sidebar (src/islands).
Components
Section titled “Components”ListOptionsMenu.tsx— per-List actions: rename, duplicate, move to/out of a Group, delete, share. (Duplicating a List yields a copy owned by the duplicating user, not shared — Product Brief §5.2.)GroupContextMenu.tsx/GroupHeader.tsx— per-Group actions: rename, delete (which ungroups its Lists rather than deleting them — spec 008), collapse/expand.ListTopBar.tsx— the active List’s header actions.
All actions invoke the offline mutation API (optimistic + queued); destructive actions follow the domain rules (deleting a List permanently deletes its Tasks/Steps; deleting a Group only ungroups). Sharing opens the membership surface (see Worker Factory & Member API).
Related: List Sidebar & Drag-Drop, Worker Factory & Member API (sharing), Offline Outbox & Optimistic Writes.