sync-cmm-backups.sh pushes per-CMM backup sets (goCMM + PC-DMIS zips produced
by Backup-CMM) from pxe-images/cmm-bk/<cmm_id>/ to the PXE share at
installers-post/cmm/backups/<cmm_id>/, atomic-swap with a timestamped prior
copy. Distinct from sync-cmm.sh (which stages the CMM installer bundle).
resolve-cmm-bay-config.ps1 now also writes cmmid.txt alongside version/doda/
partgroup, so 09-Setup-CMM can locate this bay's staged backup for
restore-by-machine-number.
The 09-Setup-CMM restore block + startnet staging line are intentionally NOT
added yet - the restore needs manual end-to-end validation on a real CMM
before auto-running at imaging (per the live-bay restore issues we hit).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
