Trigger loki_components_repository_post_dispatch event after repository updates are done

Author: jissereitsma

Controller/Index/Html.php

@@ -72,6 +72,8 @@ public function execute(): ResultInterface|ResponseInterface
             }
         }
 
+        $this->repositoryDispatcher->postDispatch();
+
         if ($this->allowRendering($data)) {
             try {
                 $htmlParts = $this->targetRenderer->render($layout, $data['targets']);

Util/Controller/RepositoryDispatcher.php

@@ -33,4 +33,9 @@ public function dispatch(ComponentInterface $component, mixed $componentData): v
 
         $repository->saveValue($componentData);
     }
+
+    public function postDispatch(): void
+    {
+        $this->eventManager->dispatch('loki_components_repository_post_dispatch');
+    }
 }