- docs/specs/2026-09-29-prod-write-side-design.md: minio-prod on 9001, api-prod STORAGE_S3_*/GAMES_BASE_DOMAIN/CORS env, POSTGRES_PASSWORD default removed chain-wide, nginx wildcard block templated + /api/ proxy (guarded repo-yaml.test.ts updated), TLS explicitly out of scope - docs/ROADMAP.md: P1 status -> spec written, doc index registered