v0.13.1

Changelog

• d2a7b2e feat(bench): benchmark all notable self-hosted gateways (#73)
• a6f8e5b feat(bench): reproducible gateway benchmark stand (k6, mock upstream, GCP) (#69)
• eed05da feat(router): honour vendor Retry-After and stop hidden SDK retries (#76)
• 658d50e fix(failure-modes): bound Redis, keep the node pool honest, queue usage events (#79)
• a7cb27d fix(failure-modes): keep serving known keys through a Postgres outage (#80)
• 29f2fab fix(nodes): report engine queue in heartbeats and keep unary leases (#78)
• 98b167c fix(schema): carry enum, number, format and additionalProperties (#77)
• 96ca1f5 fix(security): pin Go 1.27.3, Node 24.22.1 and Alpine 3.23 with ca-certificates >= 20261020-r0 (#81)
• 9dc0df2 fix: reuse vendor connections under load (#72)