/**
 * RecognitionEvent Repository Interface (Output Port) — spec 097, FR-22 / NFR-11.
 *
 * Persistence contract for the RecognitionEvent entity. The `insert` method
 * is the canonical idempotent upsert: it returns whether a row was actually
 * inserted (true) or skipped because of the UNIQUE(contributor_id, kind,
 * pr_number) constraint (false). The use case `award-recognition` short-
 * circuits the `IAllContributorsWriter` call when this returns false.
 */
export {};
