chore(deps-dev): Bump typedoc from 0.26.6 to 0.26.8

Bumps [typedoc](https://github.com/TypeStrong/TypeDoc) from 0.26.6 to 0.26.8.
- [Release notes](https://github.com/TypeStrong/TypeDoc/releases)
- [Changelog](https://github.com/TypeStrong/typedoc/blob/master/CHANGELOG.md)
- [Commits](TypeStrong/typedoc@v0.26.6...v0.26.8)

---
updated-dependencies:
- dependency-name: typedoc
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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