⬆️ Bump aws-sdk from 2.917.0 to 2.918.0

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.917.0 to 2.918.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](aws/aws-sdk-js@v2.917.0...v2.918.0)

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