search integration Shipped
What this lens looks for
Use Core Spotlight (CSSearchableItem, CSSearchableItemAttributeSet) to index content; on iOS 17+ use IndexedEntity for semantic indexing; donate NSUserActivity for Handoff-eligible items to appear in Spotlight suggestions; keep index current (add on create, remove on delete); each indexed item must deep link back to content
What its verifier checks
CSSearchableItemAttributeSet populated with title, description, thumbnail; indexed items deep link correctly; stale items removed when content deleted; NSUserActivity donated for key screens