- GET /api/products/[id]/sprints — lijst sprints per product
(ensureProductSprintsLoaded). force-dynamic, productAccessFilter,
start_date/end_date naar ISO-date string.
- GET /api/sprints/[id]/workspace — sprint snapshot met sprint-meta,
stories (incl. taskCount/doneCount/assignee), tasks gegroepeerd per
story (ensureSprintLoaded). force-dynamic, productAccessFilter via
product, status-vertaling via taskStatusToApi/storyStatusToApi.
Race-safe loaders (activeRequestId-guard), restore-flow (cascade-restore
via writeProductHint/writeSprintHint/writeStoryHint/writeTaskHint),
resync-laag (useSprintWorkspaceResync visibility + online), unknown-event
filter (isUnknownEntityEvent → resyncActiveScopes('unknown-event')) zijn
allemaal in T-879/T-880 al ingebouwd; T-882 sluit het loop met de
ontbrekende API-endpoints + cache-headers (cache: 'no-store' op fetches,
force-dynamic op routes).