Also copy bruteforce meta data when converting DataResponse to JSONResponse

Signed-off-by: Joas Schilling <coding@schilljs.com>

lib/public/AppFramework/Controller.php

@@ -91,6 +91,9 @@ abstract class Controller {
 					if ($data->getLastModified() !== null) {
 						$response->setLastModified($data->getLastModified());
 					}
+					if ($data->isThrottled()) {
+						$response->throttle($data->getThrottleMetadata());
+					}
 
 					return $response;
 				}