New pull request overview page in public preview
Summary
GitHub announces a public preview of a new pull request Overview page designed to make reviewing long PRs easier by surfaceing merge status and next actions at the top. The initial focus is the redesigned Merge box, which condenses checks, comments, approvals, and blockers into a compact readiness summary with clear actions. Additional improvements include better ways to catch up on activity, filter conversations, and sort comments. The preview is opt-in and invites feedback to shape future iterations, with a link to participate and a discussion for issues.