Machine events and system alerts

This is the event layer for machine changes, warnings, scan findings, and action-ready recommendations.

Duplicate media export cluster increased by 4.2 GB since last scan.

Archive recommendation threshold reached for 3 inactive startup folders.

AI output directory grew by 11.8 GB over the last 7 days.

Protected project folder list successfully applied before cleanup review.

Weekly scan completed with high archive opportunity and low delete safety confidence.