Review a Pull Request

Run the baseline review of the PR diff, then keep a persistent watch over CI and new reviewer comments until the PR settles.

Context

• PR argument: $ARGUMENTS
• PR metadata: !gh pr view "$ARGUMENTS" --json number,title,headRepository,headRepositoryOwner,additions,deletions,headRefName 2>/dev/null || printf 'set %s to a PR number or URL\n' "$ARGUMENTS"
• Remote: !git remote -v 2>/dev/null | head -2
• Auth: !gh auth status 2>&1 | head -3

Phase 1: Baseline Review and Sizing

Goal: Run the initial review, resolve the repo, and pick a poll interval sized to the PR.