Bump @wordpress/scripts from 27.9.0 to 28.4.0

Bumps [@wordpress/scripts](https://github.com/WordPress/gutenberg/tree/HEAD/packages/scripts) from 27.9.0 to 28.4.0.
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/scripts/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/scripts@28.4.0/packages/scripts)

---
updated-dependencies:
- dependency-name: "@wordpress/scripts"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

package.json

@@ -27,7 +27,7 @@
     "@wearerequired/eslint-config": "6.0.0",
     "@wearerequired/postcss-config": "1.1.0",
     "@wearerequired/stylelint-config": "6.0.0",
-    "@wordpress/scripts": "27.9.0",
+    "@wordpress/scripts": "28.4.0",
     "prettier": "npm:wp-prettier@3.0.3"
   },
   "dependencies": {