* Bump standard from 15.0.1 to 16.0.0

Bumps [standard](https://github.com/standard/standard) from 15.0.1 to 16.0.0.
- [Release notes](https://github.com/standard/standard/releases)
- [Changelog](https://github.com/standard/standard/blob/master/CHANGELOG.md)
- [Commits](standard/standard@v15.0.1...v16.0.0)

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

* var -> const

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Ben Drucker <bvdrucker@gmail.com>