build(deps-dev): bump @salesforce/sfdx-scanner from 4.6.0 to 4.7.0 (#637

)

Bumps [@salesforce/sfdx-scanner](https://github.com/forcedotcom/sfdx-scanner) from 4.6.0 to 4.7.0.
- [Release notes](https://github.com/forcedotcom/sfdx-scanner/releases)
- [Commits](forcedotcom/sfdx-scanner@v4.6.0...v4.7.0)

---
updated-dependencies:
- dependency-name: "@salesforce/sfdx-scanner"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>