Scope: Build HVDC supergrid scenario stub.
Acceptance criteria:
- Keep the MVP safety banner and NOT_FOR_PRODUCTION boundary visible.
- Use only synthetic, fictional, public-safe, or educational data.
- Add or update tests and documentation.
- Document model, method, security, privacy, or governance limitations as applicable.
Suitable for contributors: yes, with maintainer review for safety-sensitive changes.
Scope: Build HVDC supergrid scenario stub.
Acceptance criteria:
Suitable for contributors: yes, with maintainer review for safety-sensitive changes.