Build(deps): bump @slidev/cli from 0.42.5 to 0.42.7

Bumps [@slidev/cli](https://github.com/slidevjs/slidev) from 0.42.5 to 0.42.7.
- [Release notes](https://github.com/slidevjs/slidev/releases)
- [Commits](slidevjs/slidev@v0.42.5...v0.42.7)

---
updated-dependencies:
- dependency-name: "@slidev/cli"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>