annoucement banners, calendar pdf export, vehicle booking quck-add, even quick-add

frontend/src/pages/AdminDashboard.tsx

@@ -6,6 +6,7 @@ import ServiceManagerTab from '../components/admin/ServiceManagerTab';
 import SystemHealthTab from '../components/admin/SystemHealthTab';
 import UserOverviewTab from '../components/admin/UserOverviewTab';
 import NotificationBroadcastTab from '../components/admin/NotificationBroadcastTab';
+import BannerManagementTab from '../components/admin/BannerManagementTab';
 import { useAuth } from '../contexts/AuthContext';
 
 interface TabPanelProps {
@@ -39,6 +40,7 @@ function AdminDashboard() {
           <Tab label="System" />
           <Tab label="Benutzer" />
           <Tab label="Broadcast" />
+          <Tab label="Banner" />
         </Tabs>
       </Box>
 
@@ -54,6 +56,9 @@ function AdminDashboard() {
       <TabPanel value={tab} index={3}>
         <NotificationBroadcastTab />
       </TabPanel>
+      <TabPanel value={tab} index={4}>
+        <BannerManagementTab />
+      </TabPanel>
     </DashboardLayout>
   );
 }