更新 CLAUDE.md：Polymarket 已全部移除，终端仅气象数据

web/services/city_runtime.py

@@ -24,6 +24,7 @@ from web.analysis_service import (
     _analyze,
     _analyze_summary,
     _build_city_detail_payload,  # noqa: F401 - compatibility export for tests and transitional routers
+    _build_city_market_scan_payload,
     _build_city_summary_payload,
 )
 from web.scan_terminal_service import (
@@ -194,7 +195,12 @@ def _attach_market_scan_payload(
 ) -> dict:
     if not isinstance(payload, dict):
         return payload
-    scan_payload = {"market_scan": {"available": False}, "selected_date": target_date or "", "fetched_at": payload.get("updated_at")}
+    scan_payload = _build_city_market_scan_payload(
+        payload,
+        market_slug=market_slug,
+        target_date=target_date,
+        lite=lite,
+    )
     now_ts = time.time()
     payload["market_scan_payload"] = scan_payload
     payload["market_scan_updated_at"] = datetime.now().isoformat()