Update chai-as-promised requirement from ^5.3.0 to ^7.1.1
Update chai-as-promised requirement from ^5.3.0 to ^7.1.1

Updates the requirements on [chai-as-promised](https://github.com/domenic/chai-as-promised) to permit the latest version.
- [Release notes](https://github.com/domenic/chai-as-promised/releases)
- [Commits](https://github.com/domenic/chai-as-promised/commits/v7.1.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
hexojs/hexo-deployer-rsync