- Remove env_file from deploy/portainer-stack.yml (api and web services)
- Add TRAEFIK_CERT_RESOLVER env var to all Traefik router labels
- Add TRAEFIK_DASHBOARD_SUBDOMAIN for configurable dashboard hostname
- Add TRAEFIK_ENTRYPOINT env var to Traefik dashboard router
- Update .env.example with TRAEFIK_DASHBOARD_SUBDOMAIN and TRAEFIK_LOG_LEVEL
- Update deploy/.env.example with new Traefik variables
All environment variables now come from host environment only.