Bump wp-coding-standards/wpcs from 2.3.0 to 3.1.0

Bumps [wp-coding-standards/wpcs](https://github.com/WordPress/WordPress-Coding-Standards) from 2.3.0 to 3.1.0.
- [Release notes](https://github.com/WordPress/WordPress-Coding-Standards/releases)
- [Changelog](https://github.com/WordPress/WordPress-Coding-Standards/blob/develop/CHANGELOG.md)
- [Commits](WordPress/WordPress-Coding-Standards@2.3.0...3.1.0)

---
updated-dependencies:
- dependency-name: wp-coding-standards/wpcs
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

composer.json

@@ -9,7 +9,7 @@
     "dealerdirect/phpcodesniffer-composer-installer": "1.0.0",
     "phpcompatibility/phpcompatibility-wp": "2.1.4",
     "phpunit/phpunit": "9.5.28",
-    "wp-coding-standards/wpcs": "^2.3",
+    "wp-coding-standards/wpcs": "^3.1",
     "johnpbloch/wordpress-core": "6.1.1",
     "wp-phpunit/wp-phpunit": "6.1.1",
     "yoast/phpunit-polyfills": "1.1.0",