- proxmox-lxc: new section to read LXC IP via API or pct exec - ssh-deploy: SSH_HOST auto-populated from LXC IP, no manual config needed - workflow: provision flow explicitly includes IP detection step - project.env: SSH_HOST marked as optional when using Proxmox LXC Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>