fix: corretto invio da mail (scrittura diretta nel db). feat: aggiunta gestione di gruppi interni per l'invio delle mail

public/index.html

@@ -93,12 +93,12 @@
       </li>
       <hr>
       <li>
-        <a href="#/signatures" class="nav-link" data-view="signatures" id="nav-signatures">
+        <a href="#/mail-management" class="nav-link" data-view="mail-management" id="nav-mail-management">
           <svg class="nav-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
             <path d="M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z" />
             <polyline points="22,6 12,13 2,6" />
           </svg>
-          <span>Firme Email</span>
+          <span>Gestione Mail</span>
         </a>
       </li>
       <li>
@@ -197,7 +197,7 @@
   <script src="/js/views/ticketBulk.js"></script>
   <script src="/js/views/activityLog.js"></script>
   <script src="/js/views/emailCompose.js"></script>
-  <script src="/js/views/signatures.js"></script>
+  <script src="/js/views/mailManagement.js"></script>
   <script src="/js/views/ticketGroups.js"></script>
   <script src="/js/app.js"></script>
 </body>