Add rollback procedure documentation and testing scripts (FRE-4808)
- infra/ROLLBACK.md: comprehensive rollback runbook with ECS, Docker Compose,
database migration, blue-green, and emergency rollback procedures
- infra/scripts/rollback.sh: enhanced ECS rollback with validation, logging,
health verification, and per-service rollback support
- infra/scripts/rollback-compose.sh: Docker Compose rollback for local/staging
- infra/scripts/rollback-migration.sh: Drizzle migration rollback with
AWS Secrets Manager integration
- infra/scripts/test-rollback.sh: automated test suite (51 tests)
- Updated infra/README.md to reference ROLLBACK.md
Co-Authored-By: Paperclip <noreply@paperclip.ing>
Michael Freno
bce4787802