deps: bump jest from 25.2.0 to 25.2.1

Bumps [jest](https://github.com/facebook/jest) from 25.2.0 to 25.2.1.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](jestjs/jest@v25.2.0...v25.2.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>