release: 0.2.16

## Bump

- [ ] Major
- [ ] Minor
- [x] Patch
- [ ] Skip

## Changelog

### Added

- sync_data_product_workflows() helper to deploy data product sync workflow and trigger
- SHACL-missing guards hardened in data product sync handler

### Changed

- deploy_validation_pipeline deploys and triggers data_product_sync in DataProduct mode
