style: aggiunta possibilità di nascondere il contatore dei ticket e note

public/js/views/dashboard.js

@@ -481,17 +481,8 @@ const DashboardView = {
         });
       }
 
-      // Update open ticket count in sidebar badge
-      const badge = document.getElementById('open-ticket-count');
-      if (badge) {
-        badge.textContent = stats.total_open > 0 ? stats.total_open : '';
-      }
-
-      // Update my ticket count in sidebar badge
-      const myBadge = document.getElementById('my-ticket-count');
-      if (myBadge) {
-        myBadge.textContent = stats.total_my_open > 0 ? stats.total_my_open : '';
-      }
+      // Update sidebar counts using centralized method
+      App.updateSidebarBadges();
 
     } catch (err) {
       container.innerHTML = `