Bumps [core-js](https://github.com/zloirock/core-js) from 2.6.10 to 2.6.11.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/compare/v2.6.10...v2.6.11)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>