Bump @wordpress/e2e-test-utils from 4.16.0 to 4.16.1

Bumps [@wordpress/e2e-test-utils](https://github.com/WordPress/gutenberg/tree/HEAD/packages/e2e-test-utils) from 4.16.0 to 4.16.1.
- [Release notes](https://github.com/WordPress/gutenberg/releases)
- [Changelog](https://github.com/WordPress/gutenberg/blob/master/packages/e2e-test-utils/CHANGELOG.md)
- [Commits](https://github.com/WordPress/gutenberg/commits/@wordpress/[email protected]/packages/e2e-test-utils)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -44,7 +44,7 @@
     "@wordpress/blocks": "6.25.1",
     "@wordpress/browserslist-config": "2.7.0",
     "@wordpress/data": "4.26.1",
-    "@wordpress/e2e-test-utils": "4.16.0",
+    "@wordpress/e2e-test-utils": "4.16.1",
     "@wordpress/edit-post": "3.26.1",
     "@wordpress/eslint-plugin": "7.4.0",
     "@wordpress/hooks": "2.11.0",