## 1. Documentation
- [ ] 1.1 Add `packages/odf-core/README.md` that documents current ODT capabilities and the conversion-first generation path.
- [ ] 1.2 State explicitly that `generateOdt(spec)` is not currently shipped and would require a future OpenSpec proposal.
- [ ] 1.3 Cross-link the README to root generation docs and DOCX-to-ODT conversion docs where available.

## 2. Validation
- [ ] 2.1 Run `openspec validate document-odt-generation-boundary --strict`.
- [ ] 2.2 Run the lightweight docs/spec checks relevant to the changed files.
