feat: surface automation option details

price-watch/watch-targets.json

@@ -39,6 +39,7 @@
     "Use seed-data.js as the current baseline for names, links, and budget assumptions.",
     "Write a human-readable report to price-watch/latest-report.md on every run.",
     "Append one machine-readable summary line per run to price-watch/history.jsonl, including per-option price points keyed by stable option ids or seed keys.",
+    "Capture structured option details when available: current price, availability, source, sourceUrl, highlights, features, amenities, inclusions, limitations, and a short decision note.",
     "If a source is gated behind login or membership, note that clearly in both outputs."
   ]
 }