Evita 500 senza SMTP e chiude gli incidenti overflow stale.

Reset password e mail replay usano deliver_mail; il health check overflow risolve tutte le fingerprint del kind, non solo quella sana.

Co-authored-by: Cursor <cursoragent@cursor.com>

backend/app/services/ops/health_checks.rb

@@ -54,6 +54,8 @@ module Ops
     def process_finding(finding)
       if finding.healthy
         Ops::IncidentRecorder.resolve(fingerprint: finding.fingerprint)
+        # overflow usa fingerprint diverse (at_max / orphan_idle / budget) rispetto al check sano
+        Ops::IncidentRecorder.resolve_kind(finding.kind) if finding.kind == "stream_overflow"
       else
         Ops::IncidentRecorder.record(
           kind: finding.kind,

backend/app/services/ops/incident_recorder.rb

@@ -10,6 +10,10 @@ module Ops
       def resolve(fingerprint:)
         new.resolve(fingerprint: fingerprint)
       end
+
+      def resolve_kind(kind)
+        new.resolve_kind(kind)
+      end
     end
 
     def record(finding)
@@ -49,6 +53,10 @@ module Ops
       Ops::Incident.open.where(fingerprint: fingerprint).find_each(&:resolve!)
     end
 
+    def resolve_kind(kind)
+      Ops::Incident.open.where(kind: kind).find_each(&:resolve!)
+    end
+
     private
 
     def fingerprint_for(finding)