- Set up Jest testing framework with TypeScript support
- Add unit tests for TransportChain blockchain (tracker, carbon, types)
- Add unit tests for DemandForecaster (forecaster, aggregation, recommendations)
- Add unit tests for VerticalFarmController (controller, recipes, environment)
- Add API tests for transport, demand, and vertical-farm endpoints
- Add integration tests for full lifecycle workflows:
- Seed-to-seed lifecycle
- Demand-to-harvest flow
- VF batch lifecycle
