consolidate

Consolidate and respond to external feedback on PRs/issues. Topics — pr (workflow entrypoint + skip conditions), collect (gather AI reviews + superpowers load), internal (Internal Code Review fallback + UI capture), classify (dual-label Type|Severity + diff scope check), decide (user decision: findings + Formal Review), post (Summary + Formal Review + status + deferred), next (post-summary next-action ask). Use when: "review consolidate", "PR review", "AI review", "CodeRabbit review", "Copilot review", "review check", "review summary", "merge ready", "internal review", "code-reviewer", "inline review", "line-level comment", "PR line review".