Bump @testing-library/react from 16.2.0 to 16.3.0 (#447)

Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 16.2.0 to 16.3.0.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](testing-library/react-testing-library@v16.2.0...v16.3.0)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-version: 16.3.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -61,7 +61,7 @@
     "@babel/preset-react": "7.26.3",
     "@playwright/test": "^1.51.1",
     "@testing-library/jest-dom": "6.6.3",
-    "@testing-library/react": "16.2.0",
+    "@testing-library/react": "16.3.0",
     "@testing-library/user-event": "^14.6.1",
     "@types/react-syntax-highlighter": "^15.5.13",
     "@types/wordpress__block-editor": "11.5.16",