Fix Resolve button flow

Investigate and address why the Resolve action isn’t triggering despite superuser role. Add diagnostic logging and ensure the resolve mutation is invoked with correct data, plus prep for validating frontend event wiring and mutation calls.

src/components/admin/GroupedAlertsPanel.tsx

@@ -37,6 +37,11 @@ export function GroupedAlertsPanel({ alerts, isLoading }: GroupedAlertsPanelProp
   });
 
   const handleResolveGroup = (alert: GroupedAlert) => {
+    console.log('🔴 Resolve button clicked', {
+      alertIds: alert.alert_ids,
+      source: alert.source,
+      alert,
+    });
     resolveGroup.mutate({
       alertIds: alert.alert_ids,
       source: alert.source,