Task: Add dummy templates to avoid exceptions

src/Controller/Teamer/Document/IndexController.php

@@ -13,6 +13,6 @@ class IndexController extends AbstractController
     #[IsGranted('ROLE_TEAMER')]
     public function index(): Response
     {
-        return $this->render('');
+        return $this->render('teamer/document/index.html.twig');
     }
 }

src/Controller/Teamer/Feedback/IndexController.php

@@ -13,6 +13,6 @@ class IndexController extends AbstractController
     #[IsGranted('ROLE_TEAMER')]
     public function index(): Response
     {
-        return $this->render('');
+        return $this->render('teamer/feedback/index.html.twig');
     }
 }