feat: Ollama qwen3:14b 기반 AI 뉴스 요약 + 텔레그램 통합 허브

- stock-lab: POST /api/stock/news/summarize 추가 (Ollama /api/generate 호출, 토큰/duration 추적)
- agent-office: telegram 패키지 분해 (client/formatter/messaging/webhook/router/agent_registry)
- send_agent_message 통합 API로 에이전트 중립 메시지 포맷 표준화
- 텔레그램 → 에이전트 명령 라우터 (/status, /stock news, /music credits 등)
- 토큰 사용량 집계 API 및 GET /agents/{id}/token-usage

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

agent-office/app/telegram_bot.py

@@ -1,86 +1,27 @@
-import json
-import uuid
-import httpx
-from typing import Optional
+"""Deprecated: app.telegram 패키지 사용 권장. 하위 호환용 re-export."""
+from .telegram import handle_webhook, send_approval_request, send_raw, setup_webhook
+from .telegram.messaging import send_agent_message
 
-from .config import TELEGRAM_BOT_TOKEN, TELEGRAM_CHAT_ID, TELEGRAM_WEBHOOK_URL
-from .db import save_telegram_callback, get_telegram_callback, mark_telegram_responded
-
-_BASE = "https://api.telegram.org/bot"
-
-def _enabled() -> bool:
-    return bool(TELEGRAM_BOT_TOKEN and TELEGRAM_CHAT_ID)
-
-async def _api(method: str, payload: dict) -> dict:
-    if not _enabled():
-        return {"ok": False, "description": "Telegram not configured"}
-    async with httpx.AsyncClient(timeout=10.0) as client:
-        resp = await client.post(f"{_BASE}{TELEGRAM_BOT_TOKEN}/{method}", json=payload)
-        return resp.json()
 
+# 기존 호출자가 쓰던 이름들
 async def send_message(text: str, reply_markup: dict = None) -> dict:
-    payload = {
-        "chat_id": TELEGRAM_CHAT_ID,
-        "text": text,
-        "parse_mode": "HTML",
-    }
-    if reply_markup:
-        payload["reply_markup"] = reply_markup
-    result = await _api("sendMessage", payload)
-    return {
-        "ok": result.get("ok", False),
-        "message_id": result.get("result", {}).get("message_id") if result.get("ok") else None,
-    }
+    return await send_raw(text, reply_markup)
+
 
 async def send_stock_summary(summary: str) -> dict:
-    return await send_message(summary)
+    return await send_raw(summary)
 
-async def send_approval_request(agent_id: str, task_id: str, title: str, detail: str) -> dict:
-    approve_id = f"approve_{uuid.uuid4().hex[:8]}"
-    reject_id = f"reject_{uuid.uuid4().hex[:8]}"
-
-    save_telegram_callback(approve_id, task_id, agent_id)
-    save_telegram_callback(reject_id, task_id, agent_id)
-
-    text = f"{title}\n{'━' * 20}\n{detail}"
-    reply_markup = {
-        "inline_keyboard": [[
-            {"text": "✅ 승인", "callback_data": approve_id},
-            {"text": "❌ 거절", "callback_data": reject_id},
-        ]]
-    }
-    return await send_message(text, reply_markup)
 
 async def send_task_result(agent_id: str, title: str, result: str) -> dict:
-    text = f"{title}\n{'━' * 20}\n{result}"
-    return await send_message(text)
+    return await send_agent_message(agent_id, "report", title, result)
 
-async def handle_webhook(data: dict) -> Optional[dict]:
-    callback_query = data.get("callback_query")
-    if not callback_query:
-        return None
 
-    callback_id = callback_query.get("data", "")
-    cb = get_telegram_callback(callback_id)
-    if not cb:
-        return None
-
-    action = "approve" if callback_id.startswith("approve_") else "reject"
-    mark_telegram_responded(callback_id, action)
-
-    await _api("answerCallbackQuery", {
-        "callback_query_id": callback_query["id"],
-        "text": "승인됨 ✅" if action == "approve" else "거절됨 ❌",
-    })
-
-    return {
-        "task_id": cb["task_id"],
-        "agent_id": cb["agent_id"],
-        "action": action,
-        "approved": action == "approve",
-    }
-
-async def setup_webhook() -> dict:
-    if not _enabled() or not TELEGRAM_WEBHOOK_URL:
-        return {"ok": False, "description": "Webhook URL not configured"}
-    return await _api("setWebhook", {"url": TELEGRAM_WEBHOOK_URL})
+__all__ = [
+    "send_message",
+    "send_stock_summary",
+    "send_task_result",
+    "send_approval_request",
+    "send_agent_message",
+    "handle_webhook",
+    "setup_webhook",
+]