OrganizationPage hinzugefügt, UsersPage fix

src/App.jsx

@@ -8,6 +8,7 @@ import RegisterPage from './pages/RegisterPage';
 import UsersPage from './pages/UsersPage';
 import PostsPage from './pages/PostsPage';
 import CreateNewsPage from './pages/CreateNewsPage';
+import OrganizationPage from './pages/OrganizationPage';
 import PushPage from './pages/PushPage';
 
 const theme = createTheme({
@@ -68,6 +69,14 @@ export default function App() {
                   </PrivateRoute>
                 }
               />
+              <Route
+                path="organizations"
+                element={
+                  <PrivateRoute allowedRoles={['ADMIN', 'REPORTER']}>
+                    <OrganizationPage />
+                  </PrivateRoute>
+                }
+              />
               <Route
                 path="posts/create"
                 element={