Estuary change history: Reporting, inferred schemas, and GCP-us-central1 c2 outage

Estuary reported a major outage affecting reporting and inferred schema updates system-wide, plus tasks on GCP: us-central1 c2, from 2026-10-15 07:48 UTC to 2026-10-15 09:33 UTC (1 h 45 min). A fix restored tasks and cleared reporting, task stats and inferred schema backlogs; Estuary expected no data loss or duplication.