Install example_test configuration

> Exception: Exception when installing config for module example_test, message was: Field 'field_tags' on entity type 'node' references a target entity type 'taxonomy_term' which does not exist.

web/modules/custom/example/tests/src/Kernel/Builder/PostBuilderTest.php

@@ -42,6 +42,10 @@ final class PostBuilderTest extends EntityKernelTestBase {
 
   /** @test */
   public function it_returns_a_post_with_tags(): void {
+    $this->installConfig(modules: [
+      'example_test',
+    ]);
+
     $node = PostBuilder::create()
       ->setTitle('test')
       ->getPost();