Update dependency phpunit/phpunit to v11

| datasource | package         | from    | to     |
| ---------- | --------------- | ------- | ------ |
| packagist  | phpunit/phpunit | 10.5.38 | 11.5.1 |


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

composer.json

@@ -42,7 +42,7 @@
     "require-dev": {
         "laminas/laminas-authentication": "^2.2",
         "laminas/laminas-coding-standard": "^2.5.0",
-        "phpunit/phpunit": "10.5.38",
+        "phpunit/phpunit": "11.5.1",
         "phpspec/prophecy-phpunit": "^2.0",
         "psalm/plugin-phpunit": "^0.19.0",
         "vimeo/psalm": "^5.25"