deps: bump jest-circus from 25.5.4 to 26.0.0

Bumps [jest-circus](https://github.com/facebook/jest/tree/HEAD/packages/jest-circus) from 25.5.4 to 26.0.0.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/commits/v26.0.0/packages/jest-circus)

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