RogueGrid Backend Sandbox Trace Identity

Backend Sandbox Typed Packet Identity / Trace Contract V1

Adds deterministic sandbox trace IDs, dry-run packet IDs, idempotency keys, and correlation IDs to sandbox outputs while keeping the route dry-run/mock-only.

StatusTrace Contract

Typed identity fields added.

ModeMock Only

Only blocked dry-run output.

ProductionBlocked

No production action can execute.

PersistenceBlocked

No database or audit writes.