The public JSON schema stored in this directory describes both Blueprint
declaration versions and is autogenerated from the Blueprint TypeScript types.

The existing `blueprint-schema-validator.js` remains the v1 runtime validator.
Blueprint v2 has its own validator, so adding one version cannot silently
change validation of the other.

Whenever the types are modified, the schemas and validators need to be
rebuilt using `nx build playground-blueprints` and then committed to
the repository.

Unfortunately, they are not auto-rebuilt in `npm run dev` mode as the
`dts-bundle-generator` utility we use for type rollyps does not support
watching for changes.