Update dependency squizlabs/php_codesniffer to v4 (#1203)

* Update dependency squizlabs/php_codesniffer to v4

* Update composer

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Frank Dekker <[email protected]>

Author: renovate[bot]

composer.json

@@ -111,7 +111,7 @@
         "phpunit/phpunit": "12.3.11",
         "roave/security-advisories": "dev-latest",
         "slevomat/coding-standard": "^8.15",
-        "squizlabs/php_codesniffer": "^3.9",
+        "squizlabs/php_codesniffer": "^4.0",
         "symfony/browser-kit": "^7.2",
         "symfony/debug-bundle": "^7.2",
         "symfony/error-handler": "^7.2",