feat(deps): bump standard-version from 4.4.0 to 5.0.0 (#364)

Bumps [standard-version](https://github.com/conventional-changelog/standard-version) from 4.4.0 to 5.0.0.
- [Release notes](https://github.com/conventional-changelog/standard-version/releases)
- [Changelog](https://github.com/conventional-changelog/standard-version/blob/master/CHANGELOG.md)
- [Commits](conventional-changelog/standard-version@v4.4.0...v5.0.0)

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