Add new audit event types for anomalies and credential stuffing

Author: raymondproguy

store/interfaces.go

@@ -131,6 +131,8 @@ const (
 	EventRecoveryCodeUsed        AuditEventType = "recovery_code_used"
 	EventRecoveryCodeFailed      AuditEventType = "recovery_code_failed"
 	EventPasswordBreachRejected  AuditEventType = "password_breach_rejected"
+	EventAnomalyDetected AuditEventType = "anomaly_detected"
+	EventCredentialStuffingDetected AuditEventType = "credential_stuffing_detected"
 )
 
 // AuditEvent is a single security-relevant, queryable record.