- Switch freecad-mcp installation from PyPI to Heluca GitHub fork,
using a configurable git ref (freecad_mcp_git_ref) instead of
pinned PyPI version
- Retarget freecad-mcp deployment from Caliban to Larissa, update
port from 22032 to 22063, and change service user to freecad-mcp
- Add git to apt dependencies for pip git+https installs
- Make deployment summary use inventory_hostname instead of hardcoded host
- Refactor kernos deploy to target all ubuntu hosts with service-based
filtering via `services` host_var, replacing static host group