Difit Review When to Use This Skill difit opens an external browser UI and starts a long-running local server, so launching it must be explicit opt-in: - Use this skill only when the user explicitly names difit, asks to open, show, or annotate the review in the difit viewer, or invokes this skill by name. - Do NOT use it for ordinary review requests such as "review these changes", "use the reviewer agent", "find problems in this diff", or "review this PR/commit/branch". Perform those reviews normally and report the findings in your response. - When a request is ambiguous, prefer the non-difit…