kandev/docs/plans/add-panel-pr-submenu/task-01-frontend-submenu.md

id, title, status, wave, depends_on, plan, spec

id	title	status	wave	depends_on	plan	spec
01-frontend-submenu	Frontend: PR submenu in the + add-panel menu	done	1		plan.md	../../specs/ui/requirements/add-panel-pr-submenu.md

Task 01: Frontend PR submenu

• Acceptance:
  1. AddPanelMenuItems renders linked PRs as a "Pull requests" DropdownMenuSub when state.prs.length > 1; a single PR still renders inline with label PR #N; zero PRs renders nothing.
  2. Sub-menu rows keep the add-panel-pr-item-<owner>-<repo>-<number> testids and the disambiguated PR #N — owner/repo labels; the sub-trigger carries add-panel-pr-submenu; selecting a row calls addPRPanel with prTaskKey(pr) and the active session id.
  3. New unit tests cover 0 / 1 / 2+ PR cases, submenu open, label assertions, and the click handler.
• Verification:
  • cd apps && pnpm --filter @kandev/web test -- dockview-add-panel-items.test.tsx
  • cd apps/web && pnpm run typecheck
  • cd apps/web && pnpm run lint -- components/task/dockview-add-panel-items.tsx components/task/dockview-add-panel-items.test.tsx
• Files likely touched:
  • apps/web/components/task/dockview-add-panel-items.tsx
  • apps/web/components/task/dockview-add-panel-items.test.tsx (new)
• Dependencies: None.
• Parallelism: sequential.
• Inputs:
  • Spec What/Scenarios: docs/specs/ui/requirements/add-panel-pr-submenu.md
  • Plan Frontend + Tests sections: docs/plans/add-panel-pr-submenu/plan.md
  • Existing sub-menu pattern: apps/web/components/task/handoff-profile-menu-items.tsx (DropdownMenuSub/SubTrigger/SubContent usage)
  • Test-mocking pattern: apps/web/components/task/task-pr-shortcut.test.tsx (mocks @/components/state-provider, useTaskPR, useTaskMRs), apps/web/components/task/new-session-dialog.test.tsx (mocks @/components/state-provider with a full state object)
  • jsdom submenu-opening pattern: fireEvent.pointerEnter/pointerMove per apps/web/components/task-create-dialog-pill.test.tsx and apps/web/components/task/executor-settings-button.test.tsx
• Output contract: summary, files changed, exact verification commands with results, task status → done, plan checkbox update.