TECH Bump squizlabs/php_codesniffer from 3.13.4 to 4.0.0

Bumps [squizlabs/php_codesniffer](https://github.com/PHPCSStandards/PHP_CodeSniffer) from 3.13.4 to 4.0.0.
- [Release notes](https://github.com/PHPCSStandards/PHP_CodeSniffer/releases)
- [Changelog](https://github.com/PHPCSStandards/PHP_CodeSniffer/blob/4.x/CHANGELOG-3.x.md)
- [Commits](PHPCSStandards/PHP_CodeSniffer@3.13.4...4.0.0)

---
updated-dependencies:
- dependency-name: squizlabs/php_codesniffer
  dependency-version: 4.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

composer.json

@@ -24,7 +24,7 @@
         "phpunit/phpunit": "^9",
         "spatie/phpunit-watcher": "^1.22",
         "vimeo/psalm": "^4.10 || ^5.0",
-        "squizlabs/php_codesniffer": "^3.6"
+        "squizlabs/php_codesniffer": "^3.6 || ^4.0"
     },
     "config": {
         "process-timeout": 0,