rights system

frontend/src/pages/AdminDashboard.tsx

@@ -9,6 +9,7 @@ import NotificationBroadcastTab from '../components/admin/NotificationBroadcastT
 import BannerManagementTab from '../components/admin/BannerManagementTab';
 import ServiceModeTab from '../components/admin/ServiceModeTab';
 import FdiskSyncTab from '../components/admin/FdiskSyncTab';
+import PermissionMatrixTab from '../components/admin/PermissionMatrixTab';
 import { useAuth } from '../contexts/AuthContext';
 
 interface TabPanelProps {
@@ -22,7 +23,7 @@ function TabPanel({ children, value, index }: TabPanelProps) {
   return <Box sx={{ pt: 3 }}>{children}</Box>;
 }
 
-const ADMIN_TAB_COUNT = 7;
+const ADMIN_TAB_COUNT = 8;
 
 function AdminDashboard() {
   const navigate = useNavigate();
@@ -57,6 +58,7 @@ function AdminDashboard() {
           <Tab label="Banner" />
           <Tab label="Wartung" />
           <Tab label="FDISK Sync" />
+          <Tab label="Berechtigungen" />
         </Tabs>
       </Box>
 
@@ -81,6 +83,9 @@ function AdminDashboard() {
       <TabPanel value={tab} index={6}>
         <FdiskSyncTab />
       </TabPanel>
+      <TabPanel value={tab} index={7}>
+        <PermissionMatrixTab />
+      </TabPanel>
     </DashboardLayout>
   );
 }