- use lookup(template) for redis resource injection
- add cpus/mem/pids configs for all Mailu services
- switch antivirus to dedicated clamav_db volume
- add MAILU_CLAMAV_VOLUME var
- cleanup set service_name per service in docker-compose template
https://chatgpt.com/share/68d3d69b-06f0-800f-8c4d-4a74471ab961