[LiveComponent][Tests] Add missing call to "addTemplateMap()"

Author: Kocal

src/LiveComponent/tests/Functional/EventListener/InterceptChildComponentRenderSubscriberTest.php

@@ -32,6 +32,10 @@ final class InterceptChildComponentRenderSubscriberTest extends KernelTestCase
 
     public function testItAllowsFullChildRenderOnMissingFingerprints(): void
     {
+        $templateName = 'components/todo_list.html.twig';
+        $obscuredName = 'd9bcb8935cbb4282ac5d227fc82ae782d';
+        $this->addTemplateMap($obscuredName, $templateName);
+
         $this->browser()
             ->visit($this->buildUrlForTodoListComponent([]))
             ->assertSuccessful()