chore(deps-dev): bump @testing-library/dom from 9.2.0 to 9.3.0 (#671)

Bumps [@testing-library/dom](https://github.com/testing-library/dom-testing-library) from 9.2.0 to 9.3.0.
- [Release notes](https://github.com/testing-library/dom-testing-library/releases)
- [Changelog](https://github.com/testing-library/dom-testing-library/blob/main/CHANGELOG.md)
- [Commits](testing-library/dom-testing-library@v9.2.0...v9.3.0)

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

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