doubt-driven-review

Runs an adversarial review gate for non-trivial or high-stakes decisions before they stand. Use when Codex is about to claim something is safe, correct, reversible, production-ready, scalable, idempotent, secure, or compliant; when work touches production, auth, permissions, secrets, billing, public APIs, migrations, irreversible cleanup, customer data, external agent CLIs, or unfamiliar code with meaningful blast radius; or when a confident answer would be cheaper to challenge now than to debug later.