docs(contracts): add elaborate example contracts with rich inputs
---ci---
phase: 5
milestone: v1.0
status: complete
---/ci---
Two reference contracts under contracts/examples/ demonstrating how
developers can use the open-ended inputs: map (D-021) to carry
environment + ownership + business context + deployment knobs +
operational flags. 29 keys each.
- contract-commodity-price-feed-prod.yaml: passing pipeline (POLICY_PASS,
score 0.90, all 5 L1s applied)
- contract-regulatory-reporting-violation.yaml: Act 4 trigger
(public-ingress: true -> POLICY_VIOLATION:PUBLIC_INGRESS -> score 0.40
< 0.50 gate -> Dev rejects)
Both validated end-to-end: yaml load, policy_checker, confidence_signal,
mock_executor (passing contract only). state.json captures all 29 input
keys.
Jon Chery
30e63d6cb5