release: 0.4.1b8

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

## Changelog

### Added
- Brownfield DataProduct publish: set schema_space to a dedicated space while views remain in their operational DMS space (for example sp_ent_ops). Explicit schema_space is required when view.space is not cdf_*.

### Changed
- DataProduct publish no longer defaults schema_space to view.space for operational spaces, avoiding accidental dedicated-space guard failures on brownfield projects.

### Improved
- Deploy docs include brownfield dataproducts example with separate schema_space and view.space.
