Merge pull request #39 from 123inkt/renovate/squizlabs-php_codesniffer-4.x

Update dependency squizlabs/php_codesniffer to v4

Author: frankdekker

composer.json

@@ -32,7 +32,7 @@
         "digitalrevolution/phpunit-file-coverage-inspection": "^v3.0.0",
         "digitalrevolution/accessorpair-constraint": "^v2.1.18",
         "roave/security-advisories": "dev-latest",
-        "squizlabs/php_codesniffer": "^3.6",
+        "squizlabs/php_codesniffer": "^4.0",
         "phpmd/phpmd": "^2.14",
         "phpunit/phpunit": "^10.5.1",
         "phpstan/phpstan": "^2.0",