Priority: Low
Problem: xcloud_async.py writes arbitrary operation metadata to predictable JSON files without permission hardening or redaction.
Acceptance:
- State files are created with owner-only permissions.
- Known secret fields are redacted before persistence.
- Callers can override state path safely.
Priority: Low
Problem:
xcloud_async.pywrites arbitrary operation metadata to predictable JSON files without permission hardening or redaction.Acceptance: