Semgrep change history: Elevated errors on managed diff scans

Semgrep reported a major incident affecting Managed Scans: some jobs failed, primarily diff scans used for PR/MR checks. The incident ran from 2026-03-13 18:10 UTC to 2026-03-13 19:48 UTC (1 h 37 min), though errors began rising at 2026-03-13 04:30 UTC. Semgrep increased resources for affected projects; customers could push a new commit to trigger a new scan.