/**
 * `@nwire/dead-letter` — DLQ contract + InMemory default.
 *
 *   DeadLetterSink interface — record() per failed dispatch after retries exhausted
 *   InMemoryDeadLetterSink — process-local; test-friendly
 *
 * Production deployments use a persistent adapter (`@nwire/dlq-mongo`,
 * `@nwire/dlq-bullmq`). The runtime catches handler throws after retries
 * and routes them here.
 */
export { InMemoryDeadLetterSink, buildDeadLetterEntry, type DeadLetterSink, type DeadLetterEntry, } from "./dead-letter.js";