Issue #3246652: Change renaming of ResourceTypes to the core event based system

src/EventSubscriber/JsonApiBuildSubscriber.php

@@ -73,6 +73,11 @@ class JsonApiBuildSubscriber implements EventSubscriberInterface {
       $event->disableResourceType();
     }
 
+    // @todo Remove method_exists when Support for Drupal 9.2 is dropped
+    if (($resource_type_name = $resource_config->get('resourceType')) && method_exists($event, 'setResourceTypeName')){
+      $event->setResourceTypeName($resource_type_name);
+    }
+
     $this->overrideFields($resource_config, $event);
   }