Add Backup and Recovery page pg_dump schedule + optional WAL/PITR for Postgres, uploads-volume backup (rsync/rclone or S3), Kubernetes section with the roomer-vs-postgres user auth gotcha (learned the hard way doing a real Helm upgrade), a Velero hook-annotation pattern for clusters that already run it, and a restore runbook. Linked from the sidebar, Home, and cross-referenced from Production Deployment and Kubernetes Deployment where backups were previously just mentioned in passing with nothing to point to.
docs: update wiki for ROOMER_ env var namespace and encryptionKey - Configuration-Reference: add ROOMER_ prefix note; rename required vars, security toggles, SMTP, seed, and Docker Compose vars to ROOMER_ prefix; add ROOMER_ENCRYPTION_KEY as required - Kubernetes-Deployment: add secrets.encryptionKey to all helm install examples and values table; update BYO secret keys to ROOMER_ prefix - Production-Deployment: rename .env vars to ROOMER_ prefix; add ROOMER_ENCRYPTION_KEY to checklist; update SMTP override example - Development-Setup: add ROOMER_ENCRYPTION_KEY to .env example; note ROOMER_ prefix backward compat
docs: add Kubernetes Deployment page and sidebar link
Update doco
Doco Update
Initial doco suite