Update karma-coverage requirement in /webpack/code-splitting
Update karma-coverage requirement in /webpack/code-splitting

Updates the requirements on [karma-coverage](https://github.com/karma-runner/karma-coverage) to permit the latest version.
- [Release notes](https://github.com/karma-runner/karma-coverage/releases)
- [Changelog](https://github.com/karma-runner/karma-coverage/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma-coverage/compare/v1.1.1...v2.0.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
DenisVuyka/developing-with-angular,DenisVuyka/developing-with-angular,DenisVuyka/developing-with-angular