build(deps-dev): bump open-cli from 7.2.0 to 8.0.0 (#2137)

Bumps [open-cli](https://github.com/sindresorhus/open-cli) from 7.2.0 to 8.0.0.
- [Release notes](https://github.com/sindresorhus/open-cli/releases)
- [Commits](sindresorhus/open-cli@v7.2.0...v8.0.0)

---
updated-dependencies:
- dependency-name: open-cli
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mathieu Leplatre <mathieu@mozilla.com>