Review a pull request and post ONE consolidated review comment that updates in place across re-reviews — each pass collapses the prior review into a `<details>` block instead of stacking new comments, so the thread stays clean and diffable. This is the reason to reach for it over `/code-review --comment` (which posts fresh inline threads every time). Wraps the built-in /code-review for analysis; adds modes (local print vs push), continuity (re-reads the last review), and history collapse. Use when asked to "review this PR", "/pr-review", "/pr-review push", "/pr-review local", "post a review", or "re-review after my changes".
