The semantic-contract-graph schema. Optional input to /plan-rollout —
declares role-level contracts (auth mints session tokens middleware
enforces; breaks-if format change without coordinated deploy). Distinct
from the import graph (discovered at runtime). Repo-wide, long-lived,
hand-authored.
This commit lands the spec only. The consuming skill ships in the next
commit.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Manas Srivastava