composer(deps-dev): bump ergebnis/phpunit-slow-test-detector

Bumps [ergebnis/phpunit-slow-test-detector](https://github.com/ergebnis/phpunit-slow-test-detector) from 2.16.0 to 2.16.1.
- [Release notes](https://github.com/ergebnis/phpunit-slow-test-detector/releases)
- [Changelog](https://github.com/ergebnis/phpunit-slow-test-detector/blob/main/CHANGELOG.md)
- [Commits](ergebnis/phpunit-slow-test-detector@2.16.0...2.16.1)

---
updated-dependencies:
- dependency-name: ergebnis/phpunit-slow-test-detector
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

composer.json

@@ -22,7 +22,7 @@
     "ergebnis/data-provider": "^3.3.0",
     "ergebnis/license": "^2.5.0",
     "ergebnis/php-cs-fixer-config": "^6.37.0",
-    "ergebnis/phpunit-slow-test-detector": "^2.16.0",
+    "ergebnis/phpunit-slow-test-detector": "^2.16.1",
     "fakerphp/faker": "^1.23.1",
     "infection/infection": "~0.27.11",
     "phpbench/phpbench": "^1.3.1",