feat: add domain register endpoint

src/Controller/DomainRefreshController.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Controller;
+
+use App\Service\RDAPService;
+use Exception;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+
+class DomainRefreshController extends AbstractController
+{
+
+    /**
+     * @throws Exception
+     */
+    public function __invoke(string $ldhName, RDAPService $RDAPService): void
+    {
+        $RDAPService->registerDomains([$ldhName]);
+    }
+}