Forward X-Forwarded-For through frontend nginx, use TRUST_PROXY=1 for the Docker hop, and limit auth rate limiting to login flows only.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add rotate-postgres-password.sh with optional app role, document the
procedure, and stop defaulting production POSTGRES_PASSWORD to postgres.
Co-authored-by: Cursor <cursoragent@cursor.com>