Estimate: 95m · Type: code · Depends on: 2.8.1, 2.8.2, 2.8.3, 2.8.7
The full work-item ⋯ actions menu + the Delete UI, in one card (Archive folded in per Yue 2026-06-15; ex-2.8.8/2.8.9 cancelled). Build the shared Popover ⋯ actions menu on the work-item detail header, the issues-list row, and the board card (none has one today), per 2.8.1 panels 0–1: Edit details (→ existing edit route) · Copy link (clipboard) · — · Archive · Delete…. Permission-gate per the design: Edit/Archive need canEdit, Delete needs canManage (canDelete) — a user without a capability does not see that row.
Delete → opens the 2.8.1 confirm dialog (alertdialog Modal) reading the cascade count + per-kind breakdown from GET /api/work-items/[id]/delete-preview (2.8.7); confirm → DELETE /api/work-items/[id] (2.8.3); optimistic removal of the item + subtree from the list/board/tree island and navigate away from a deleted detail page.
Archive → reversible single-node (archive/unarchive already exist as service+MCP, PR #1191, but have NO web affordance). Add a thin web archive route over archiveWorkItem (canEdit); lightweight optimistic archive + toast with Undo (→ unarchive); the archived item drops out of active list/board (already filtered). The Delete dialog's "Archive instead" link triggers this. NOTE: the Archive flow + archived-state were NOT designed in 2.8.1 — design gate waived by Yue; keep minimal/standard (Jira/Linear mirror), document decisions in the PR. A full archived-items browser / restore page is OUT OF SCOPE.
--el-*/shape tokens; "How to test" + an Archive design-decisions note in the PR.