Bump phpunit/phpunit from 11.5.14 to 12.0.10 (#260)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

composer.json

@@ -21,7 +21,7 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.62",
-        "phpunit/phpunit": "^11.3",
+        "phpunit/phpunit": "^12.0",
         "phpstan/phpstan": "^2.1",
         "mockery/mockery": "^1.6"
     },