Update dependency phpunit/phpunit to v13

| datasource | package         | from    | to     |
| ---------- | --------------- | ------- | ------ |
| packagist  | phpunit/phpunit | 11.5.53 | 13.0.2 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

composer.json

@@ -33,7 +33,7 @@
     "phpbench/phpbench": "^1.4.3",
     "phpstan/phpstan": "^2.1.39",
     "phpstan/phpstan-phpunit": "^2.0.15",
-    "phpunit/phpunit": "^11.5.53",
+    "phpunit/phpunit": "^13.0.0",
     "symfony/var-dumper": "^5.4.29 || ^6.4.0 || ^7.0.0 || ^8.0.0"
   },
   "config": {