Agent Skills: pr-audit-angles

Multi-angle parallel audit of a large PR or branch before merge. Dispatches one capable subagent per angle (matched to the changed surface), each anchored to the repo's own conventions and producing a uniform Blockers / Important / New-concepts-verdict / Verified-clean report; the orchestrator verifies every candidate against current code and synthesizes one merge-readiness verdict. Use when a PR spans multiple subsystems, when you worry it introduces new concepts where patterns already exist, or when asked to "audit before merge", "review from every angle", "is this safe to merge".