Bump react-dropzone from 14.2.9 to 14.3.8

Bumps [react-dropzone](https://github.com/react-dropzone/react-dropzone) from 14.2.9 to 14.3.8.
- [Release notes](https://github.com/react-dropzone/react-dropzone/releases)
- [Commits](react-dropzone/react-dropzone@v14.2.9...v14.3.8)

---
updated-dependencies:
- dependency-name: react-dropzone
  dependency-version: 14.3.8
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]