Merge pull request #8299 from ecamp/renovate/phpunit-phpunit-12.x

Update dependency phpunit/phpunit to v12.3.15

Author: renovate[bot]

api/composer.json

@@ -72,7 +72,7 @@
         "php-coveralls/php-coveralls": "2.8.0",
         "phpspec/prophecy-phpunit": "2.4.0",
         "phpstan/phpstan": "2.1.29",
-        "phpunit/phpunit": "12.3.14",
+        "phpunit/phpunit": "12.3.15",
         "rector/rector": "2.1.7",
         "psalm/phar": "6.13.1",
         "spatie/phpunit-snapshot-assertions": "5.2.2",