POST /api/outlook/scan {"from":"2024-01-01","to":"2026-04-05","limit":20000} (or {"days":30})
POST /api/outlook/apply {"from":"2024-01-01","to":"2026-04-05","dryRun":true,"limit":20000,"domainToFolder":{"example.com":"Cleaned/Notifications"}} (or {"days":30})