Update dependency phpunit/phpunit to v13

Author: renovate[bot]

composer.json

@@ -109,7 +109,7 @@
         }
     },
     "require-dev": {
-        "phpunit/phpunit": "^12.5.4",
+        "phpunit/phpunit": "^13.0.0",
         "symfony/browser-kit": "7.4.*",
         "symfony/css-selector": "7.4.*",
         "symfony/debug-bundle": "7.4.*",