feat(agent-office): telegram render_<id> callback dispatches to InstaAgent

agent-office/app/telegram/webhook.py

@@ -37,6 +37,9 @@ async def _handle_callback(callback_query: dict) -> Optional[dict]:
     if callback_id.startswith("realestate_bookmark_"):
         return await _handle_realestate_bookmark(callback_query, callback_id)
 
+    if callback_id.startswith("render_"):
+        return await _handle_insta_render(callback_query, callback_id)
+
     cb = get_telegram_callback(callback_id)
     if not cb:
         return None
@@ -97,6 +100,38 @@ async def _handle_realestate_bookmark(callback_query: dict, callback_id: str) ->
         return {"ok": False, "error": str(e)}
 
 
+async def _handle_insta_render(callback_query: dict, callback_id: str) -> dict:
+    """render_{keyword_id} 콜백 → InstaAgent.on_callback('render', ...).
+
+    텔레그램 인라인 버튼이 보낸 callback_data가 `render_<keyword_id>` 형식.
+    InstaAgent._push_keyword_candidates가 callback_data를 그대로 박아 보내며,
+    별도 DB lookup 없이 keyword_id를 파싱해 dispatch한다."""
+    from .messaging import send_raw
+    from ..agents import AGENT_REGISTRY
+
+    await api_call(
+        "answerCallbackQuery",
+        {"callback_query_id": callback_query["id"], "text": "카드 생성 시작"},
+    )
+
+    try:
+        keyword_id = int(callback_id.removeprefix("render_"))
+    except ValueError:
+        await send_raw("⚠️ 잘못된 render 콜백 데이터")
+        return {"ok": False, "error": "invalid_callback_data"}
+
+    agent = AGENT_REGISTRY.get("insta")
+    if not agent:
+        await send_raw("⚠️ insta agent 미등록")
+        return {"ok": False, "error": "agent_missing"}
+
+    try:
+        return await agent.on_callback("render", {"keyword_id": keyword_id})
+    except Exception as e:
+        await send_raw(f"⚠️ 카드 생성 실패: {e}")
+        return {"ok": False, "error": str(e)}
+
+
 async def _handle_message(message: dict, agent_dispatcher) -> Optional[dict]:
     """슬래시 명령 메시지 처리."""
     from .router import parse_command, resolve_agent_command, HELP_TEXT