++ fix campagna

app/Livewire/Campagne/CampagnaEdit.php

@@ -14,6 +14,9 @@ class CampagnaEdit extends Component
 
     public function mount(Campagna $campagna)
     {
+        // Modifica campagne riservata all'amministratore.
+        $this->authorize('settings.manage');
+
         $this->campagna = $campagna;
         $this->descrizione = $campagna->descrizione;
         $this->start_date = $campagna->start_date->format('Y-m-d');
@@ -31,6 +34,10 @@ class CampagnaEdit extends Component
 
     public function save()
     {
+        // Re-check on the update request: route middleware guards the initial
+        // load, but the action can be replayed on a persisted component.
+        $this->authorize('settings.manage');
+
         $this->validate();
 
         $this->campagna->update([