Update dealerdirect/phpcodesniffer-composer-installer requirement

Updates the requirements on [dealerdirect/phpcodesniffer-composer-installer](https://github.com/PHPCSStandards/composer-installer) to permit the latest version.
- [Release notes](https://github.com/PHPCSStandards/composer-installer/releases)
- [Changelog](https://github.com/PHPCSStandards/composer-installer/blob/main/.github_changelog_generator)
- [Commits](PHPCSStandards/composer-installer@v0.7.1...v1.0.0)

---
updated-dependencies:
- dependency-name: dealerdirect/phpcodesniffer-composer-installer
  dependency-version: 1.0.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

composer.json

@@ -17,7 +17,7 @@
     "phpunit/phpunit": "^9.5",
     "yoast/phpunit-polyfills": "^2.0",
     "wp-coding-standards/wpcs": "^2.3",
-    "dealerdirect/phpcodesniffer-composer-installer": "^0.7.1"
+    "dealerdirect/phpcodesniffer-composer-installer": "^1.0.0"
   },
   "config": {
     "allow-plugins": {