=== SCENARIO H — LIVE hub v0.107.0, bad severity ===
  api key length: 64
  POST /event (severity=warn) http=200
  POST /event (severity=error, control) http=200

-- THE NEW LINE in the hub's own log --
2026/08/23 11:59:07 [WARN] [api] Event from demo-hp: severity "warn" is not in {info,warning,error,critical} — coercing to "info", which severityNotifies DROPS, so this backup_failed alert will reach NOBODY. Fix the emitting controller; this event is stored but not routed.
2026/08/23 11:59:07 [INFO] Event from demo-hp: backup_failed (info) — R-387 scenario H probe
2026/08/23 11:59:07 [INFO] Event from demo-hp: backup_failed (error) — R-387 scenario H control
