The playbook deploys SFLD provisioning packages to
/srv/samba/enrollment/ppkgs/ but the /enrollment route scanned the
share root. Result: every visit reported "no enrollment packages
found" even though three .ppkg files were present.
Add ENROLLMENT_PPKG_DIR (defaults to {ENROLLMENT_SHARE}/ppkgs,
overridable via env var) and point all four enrollment routes at it
(list, upload, download, delete).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>