Update dependency phpunit/phpunit to v13

Author: renovate[bot]

composer.json

@@ -64,7 +64,7 @@
         "phpstan/phpstan": "^2.1.32",
         "phpstan/phpstan-doctrine": "^2.0.11",
         "phpstan/phpstan-phpunit": "^2.0.8",
-        "phpunit/phpunit": "^12.5.23",
+        "phpunit/phpunit": "^13.0.0",
         "roave/security-advisories": "dev-latest",
         "symfony/var-dumper": "^7.4.0",
         "vincentlanglet/twig-cs-fixer": "^4.0.0"