build(deps-dev): bump typescript-json-schema from 0.67.4 to 0.68.0 (#3108)

Bumps [typescript-json-schema](https://github.com/YousefED/typescript-json-schema) from 0.67.4 to 0.68.0.
- [Commits](https://github.com/YousefED/typescript-json-schema/compare/v0.67.4...v0.68.0)

---
updated-dependencies:
- dependency-name: typescript-json-schema
  dependency-version: 0.68.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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