Bump cspell-cli from 8.3.0 to 8.4.0 (#422)

Bumps [cspell-cli](https://github.com/streetsidesoftware/cspell-cli) from 8.3.0 to 8.4.0.
- [Release notes](https://github.com/streetsidesoftware/cspell-cli/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell-cli/blob/main/CHANGELOG.md)
- [Commits](streetsidesoftware/cspell-cli@v8.3.0...v8.4.0)

---
updated-dependencies:
- dependency-name: cspell-cli
  dependency-type: direct:production
  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>