build(deps): bump @styra/opa-react in /opa-react-demo (#10)

Bumps [@styra/opa-react](https://github.com/StyraInc/opa-typescript/tree/HEAD/packages/opa-react) from 0.6.0 to 0.6.1.
- [Release notes](https://github.com/StyraInc/opa-typescript/releases)
- [Changelog](https://github.com/StyraInc/opa-typescript/blob/main/packages/opa-react/CHANGELOG.md)
- [Commits](https://github.com/StyraInc/opa-typescript/commits/@styra/[email protected]/packages/opa-react)

---
updated-dependencies:
- dependency-name: "@styra/opa-react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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