[Schema Migration]: project OWASP cdxgen

## Migration Details

- **OWASP Entity**: project OWASP cdxgen
- **Repository**: `OWASP/www-project-cdxgen`
- **Generated**: 2025-10-03

## Pull Request

- **PR Link**: https://github.com/OWASP/www-project-cdxgen/pull/1

## Migration Progress

- [x] PR created
- [ ] PR reviewed
- [ ] PR merged
- [ ] Schema validation passing
- [ ] Migration complete