Update dependency squizlabs/php_codesniffer to v4

Author: renovate[bot]

composer.json

@@ -20,7 +20,7 @@
     "require-dev": {
         "digitalrevolution/phpunit-file-coverage-inspection": "^v2.0.0",
         "roave/security-advisories": "dev-latest",
-        "squizlabs/php_codesniffer": "^3.6",
+        "squizlabs/php_codesniffer": "^4.0",
         "phpmd/phpmd": "^2.14",
         "phpunit/phpunit": "^9.6",
         "phpstan/phpstan": "^2.0",