fork of hey-api/openapi-ts because I need some additional things

fix: correct additionalProperties condition in all Zod plugin versions master

- Changed from Object.keys(properties) to Object.keys(schema.properties) - Added ZodType for circular references in v4 plugin - Removed type === 'object' restriction for additionalProperties - Applied consistent fixes across v3, v4, and mini plugin versions


+21 -7
4 changed files