Fix CodeQL Issues

Author: Robbie-Microsoft

4-AccessControl/1-app-roles/App/routes/todolistRoutes.js

@@ -5,7 +5,7 @@ const todolistController = require('../controllers/todolistController');
 const router = express.Router();
 
 // user routes
-router.get('', todolistController.getTodos);
+router.get('/', todolistController.getTodos);
 router.post('/', todolistController.postTodo);
 
 module.exports = router;

4-AccessControl/2-security-groups/App/routes/todolistRoutes.js

@@ -5,7 +5,7 @@ const todolistController = require('../controllers/todolistController');
 const router = express.Router();
 
 // user routes
-router.get('', todolistController.getTodos);
+router.get('/', todolistController.getTodos);
 router.post('/', todolistController.postTodo);
 
 module.exports = router;