Cursor adds local Bugbot runs and selective PR change reviews

Bugbot now runs on Composer 2.5 for 3x faster performance at 22% lower cost. Users run Bugbot and security reviews locally via /review and limit to new changes since the last review.

Developers can now run Bugbot locally in Cursor with the /review command on Composer 2.5 to handle Security Reviews before pushing. Vibe Builders and Basic Users gain options to configure reviews that focus only on new PR changes since the last pass. The update runs three times faster at twenty two percent lower cost.