self-review

Auto-loop dev-stage self-review on the current branch. Runs codex (OpenAI GPT) cross-model review following pr-review's multi-role methodology, applies fixes per-finding, re-reviews, and loops until findings converge or a stop condition fires.

Single-shot mode (review-only) is available as opt-in — produces findings without auto-fix.

Loop semantics:

• Per-finding atomic commits — every fix gets its own conventional commit, easy to revert
• Stop conditions are NON-NEGOTIABLE (see Stop Conditions below) — when one fires, the loop STOPS and the remaining work surfaces to the user, period
• User can interrupt anytime with ctrl-c; main session catches and reports partial state

Context-mix prevention: