Bump @wordpress/browserslist-config from 5.21.0 to 5.31.0

Bumps [@wordpress/browserslist-config](https://github.com/WordPress/gutenberg/tree/HEAD/packages/browserslist-config) from 5.21.0 to 5.31.0.
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/trunk/packages/browserslist-config/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/[email protected]/packages/browserslist-config)

---
updated-dependencies:
- dependency-name: "@wordpress/browserslist-config"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -171,7 +171,7 @@
 		"@wordpress/base-styles": "4.35.0",
 		"@wordpress/block-editor": "8.2.0",
 		"@wordpress/blocks": "11.1.5",
-		"@wordpress/browserslist-config": "5.21.0",
+		"@wordpress/browserslist-config": "5.31.0",
 		"@wordpress/components": "19.17.0",
 		"@wordpress/data-controls": "2.2.7",
 		"@wordpress/dependency-extraction-webpack-plugin": "4.28.0",