Codex Review

Run Codex's built-in code review as a closeout check. This is code review (codex review), not Guardian auto_review approval routing.

Use direct codex review CLI commands only. Keep the exact review command visible so the review target and result are auditable.

Use when:

• user asks for Codex review / autoreview / second-model review
• after non-trivial code edits, before final/commit/ship
• reviewing a local branch or PR branch after fixes

Contract