Datenbank bereinigt / Gitea-Integration gefixt

frontend/js/notifications.js

@@ -122,6 +122,13 @@ class NotificationManager {
   updateBadge(count) {
     this.unreadCount = count;
 
+    // Sicherstellen, dass badge-Element existiert
+    if (!this.badge) {
+      this.badge = document.getElementById('notification-badge');
+    }
+
+    if (!this.badge) return; // Wenn immer noch nicht gefunden, abbrechen
+
     if (count > 0) {
       this.badge.textContent = count > 99 ? '99+' : count;
       this.badge.classList.remove('hidden');
@@ -441,6 +448,12 @@ class NotificationManager {
     this.unreadCount = 0;
     this.isDropdownOpen = false;
     this.closeDropdown();
+    
+    // Elements neu binden falls nötig
+    if (!this.badge || !this.bellContainer) {
+      this.bindElements();
+    }
+    
     this.render();
   }
 }