Default output is now S:\2 WJ Scans Record Retention\backup\cmm\<CmmId>\ instead
of C:\Logs. If S: is not mapped/reachable it falls back to C:\Logs\CMM\cmm-backup
so the backup still runs. When -CmmId is not passed the script prompts for it
(loops until non-empty) since it names the per-bay folder.
Smoke tested on the win11 VM: S: fallback path + the Read-Host prompt (fed via
redirected stdin) both produce the correctly-named per-CMM folder.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>