PR Review Summary
Input
Receive the XML, usually from the pr-review workflow.
Output
Emit a short plain-text summary with no XML tags or code fences. Use this exact fixed template (one line per section):
Recommendation: <merge recommendation + short rationale> Top issues: <1-3 short items separated by "; " or "None"> Blockers: <"No blockers" or short list separated by "; "> Test gaps: <short list separated by "; " or "None noted">
Keep it <=120 words total. Mention file paths only when critical.