v1.0.0
First tagged release of the integration service. Signed inbound webhooks with timestamp and replay checks, a PostgreSQL dedup ledger keyed by source and event key, a delivery worker with SKIP LOCKED claiming and bounded exponential retries, and single or bulk replay of failed deliveries under the same idempotency key.
Ships with a compose stack, a 14-check smoke suite that runs against any base URL, a 300-event demo burst, and Terraform for ECS Fargate with RDS. 80 tests.