Bump json-schema-to-typescript from 15.0.3 to 15.0.4

Bumps [json-schema-to-typescript](https://github.com/bcherny/json-schema-to-typescript) from 15.0.3 to 15.0.4.
- [Changelog](https://github.com/bcherny/json-schema-to-typescript/blob/master/CHANGELOG.md)
- [Commits](https://github.com/bcherny/json-schema-to-typescript/commits)

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

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Author: dependabot[bot]