release: 0.4.4

## Bump
- [ ] Major
- [ ] Minor
- [ ] Beta
- [x] Patch
- [ ] Skip

## Changelog

### Fixed
- Upgrade twine to >=7.0.0 so CD can publish packages built with hatchling Core Metadata 2.5 (retry 0.4.4 PyPI upload)

### Added
- enqueue_historic_validation() public API and historic_mode="enqueue" on deploy_validation_pipeline for sequential historic runs from deploy scripts and CI
