Bump shiki from 1.22.2 to 1.23.1

Bumps [shiki](https://github.com/shikijs/shiki/tree/HEAD/packages/shiki) from 1.22.2 to 1.23.1.
- [Release notes](https://github.com/shikijs/shiki/releases)
- [Changelog](https://github.com/shikijs/shiki/blob/main/CHANGELOG.md)
- [Commits](https://github.com/shikijs/shiki/commits/v1.23.1/packages/shiki)

---
updated-dependencies:
- dependency-name: shiki
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>