autowire+autoconfigure service to avoid container error with parameter_bag + add dep injection + comment debug

config/services/controller.yaml

@@ -6,4 +6,14 @@ services:
     Chill\CustomFieldsBundle\Controller\CustomFieldsGroupController:
         arguments:
             $customFieldProvider: '@chill.custom_field.provider'
+            $translator: '@Symfony\Contracts\Translation\TranslatorInterface'
         tags: ['controller.service_arguments']
+        ## TODO
+        ## cfr. https://github.com/symfony/symfony/issues/27436#issuecomment-393576416
+        #
+        #  " An exception has been thrown during the rendering of a template
+        #  ("The "Chill\CustomFieldsBundle\Controller\CustomFieldsGroupController::getParameter()" method is missing a parameter bag
+        #  to work properly. Did you forget to register your controller as a service subscriber? This can be fixed
+        #  either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.").
+        autowire: true
+        autoconfigure: true