Require String component

Author: silasjoisten

src/LiveComponent/composer.json

@@ -51,6 +51,7 @@
         "symfony/serializer": "^5.4|^6.0|^7.0",
         "symfony/twig-bundle": "^5.4|^6.0|^7.0",
         "symfony/validator": "^5.4|^6.0|^7.0",
+        "symfony/string": "^5.4|^6.0|^7.0",
         "zenstruck/browser": "^1.2.0",
         "zenstruck/foundry": "^2.0"
     },