fix: Ollama 타임아웃 60s->180s + 에러 타입 로깅 + 텔레그램 chat.id 디버그

agent-office/app/service_proxy.py

@@ -22,7 +22,8 @@ async def summarize_stock_news(limit: int = 15) -> Dict[str, Any]:
     """stock-lab의 AI 요약 엔드포인트 호출.
     반환: {"summary": str, "tokens": {...}, "model": str, "duration_ms": int, "article_count": int}
     """
-    async with httpx.AsyncClient(timeout=90.0) as client:
+    # stock-lab 내부 Ollama 호출이 180s까지 가능하므로 여유있게 200s
+    async with httpx.AsyncClient(timeout=200.0) as client:
         resp = await client.post(
             f"{STOCK_LAB_URL}/api/stock/news/summarize",
             json={"limit": limit},