build(deps-dev): update jest requirement from ^20.0.1 to ^24.8.0
build(deps-dev): update jest requirement from ^20.0.1 to ^24.8.0

Updates the requirements on [jest](https://github.com/facebook/jest) to permit the latest version.
- [Release notes](https://github.com/facebook/jest/releases)
- [Changelog](https://github.com/facebook/jest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/facebook/jest/compare/v20.0.1...v24.8.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
danwkennedy/koa-meta-response