Update friendsofphp/php-cs-fixer requirement from ^2.16 to ^3.59

Updates the requirements on [friendsofphp/php-cs-fixer](https://github.com/PHP-CS-Fixer/PHP-CS-Fixer) to permit the latest version.
- [Release notes](https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/releases)
- [Changelog](https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/blob/master/CHANGELOG.md)
- [Commits](PHP-CS-Fixer/PHP-CS-Fixer@v2.16.0...v3.59.3)

---
updated-dependencies:
- dependency-name: friendsofphp/php-cs-fixer
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

composer.json

@@ -27,7 +27,7 @@
     "psr/log": "^1.0"
   },
   "require-dev": {
-    "friendsofphp/php-cs-fixer": "^2.16",
+    "friendsofphp/php-cs-fixer": "^3.59",
     "phpunit/phpunit": "^8.4",
     "league/statsd": "^1.5"
   },