Bump @enonic-types/lib-export from 8.0.4 to 8.1.2

Bumps [@enonic-types/lib-export](https://github.com/enonic/xp) from 8.0.4 to 8.1.2.
- [Release notes](https://github.com/enonic/xp/releases)
- [Commits](enonic/xp@v8.0.4...v8.1.2)

---
updated-dependencies:
- dependency-name: "@enonic-types/lib-export"
  dependency-version: 8.1.2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Author: dependabot[bot]