Use Ansible password lookup on the control node so install works before packages are installed on VPS and without pwgen on macOS. Export EDITOR=nano in Makefile for vault-edit.
- ACME TLS challenge on 443 (no port 80 or nginx decoy)
- Auto-generate and persist obfs password per server
- Update client export, HTML catalog, and vault examples
- Document Salamander vs main and ACME auto-renewal in README