Review, explain, or assess the Pull Request represented by the currently checked-out feature branch in a local git repository. Use for requests such as "review this PR", "explain this PR", "what does this PR do", or "review the current branch". Produce an evidence-backed, interactive single-file HTML dashboard with an explicit review recommendation, prioritized findings, architecture views, annotated diffs, verification results, and unknowns. Do not use for pasted snippets, a remote PR that is not checked out, or unrelated working-tree code.