Bump @lezer/highlight from 1.2.0 to 1.2.1

Bumps [@lezer/highlight](https://github.com/lezer-parser/highlight) from 1.2.0 to 1.2.1.
- [Changelog](https://github.com/lezer-parser/highlight/blob/main/CHANGELOG.md)
- [Commits](https://github.com/lezer-parser/highlight/compare/1.2.0...1.2.1

)

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

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