Bump squizlabs/php_codesniffer from 3.7.2 to 4.0.1

Bumps [squizlabs/php_codesniffer](https://github.com/squizlabs/PHP_CodeSniffer) from 3.7.2 to 4.0.1.
- [Release notes](https://github.com/squizlabs/PHP_CodeSniffer/releases)
- [Commits](https://github.com/squizlabs/PHP_CodeSniffer/commits)

---
updated-dependencies:
- dependency-name: squizlabs/php_codesniffer
  dependency-version: 4.0.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

composer.json

@@ -61,7 +61,7 @@
         "phpstan/phpstan-strict-rules": "^1.0.0",
         "phpstan/phpstan-symfony": "^1.0.0",
         "phpunit/phpunit": "^10.1",
-        "squizlabs/php_codesniffer": "^3.5"
+        "squizlabs/php_codesniffer": "^4.0"
     },
     "extra": {
         "violinist": {