新增 AEROWEB (Météo-France) 和 NCM (沙特) 实时气象数据源

AEROWEB: 接入 aviation.meteo.fr，LFPB METAR 2 分钟内可获取，
实测温度替代 AROME 模式预报作为 Paris 电报推送数据源。
登录流程: PHPSESSID + MD5 密码 → ajax/login_valid.php，
Session 20 分钟自动续期，XML 解析提取 tempe/td/dd/ff/qnh。

NCM: 沙特气象局 Meteomatics API 代码框架，待凭证激活。
Jeddah settlement_source 从废弃的 wunderground 迁移至 ncm。

同时清理: 日志文件 trading_system.log → polyweather.log，
删除 2026-02-07 的 1.2MB 废弃交易引擎日志。

Constraint: AEROWEB 需 AEROWEB_USERNAME/AEROWEB_PASSWORD 环境变量
Constraint: NCM 需 NCM_API_USERNAME/NCM_API_PASSWORD 环境变量
Confidence: high
Tested: AEROWEB 登录→取数→解析端到端验证通过

src/utils/logger.py

@@ -17,7 +17,7 @@ def setup_logger(level="DEBUG"):
 
     # 文件输出
     logger.add(
-        "data/logs/trading_system.log",
+        "data/logs/polyweather.log",
         rotation="10 MB",
         retention="10 days",
         level=level,

src/utils/telegram_push.py

@@ -1236,12 +1236,15 @@ def _process_airport_city(
         if not current_obs_time:
             current_obs_time = str(airport_primary.get("obs_time") or "")
     if city == "paris":
-        arome_temp = _fetch_arome_temp()
-        if arome_temp is not None:
-            current_temp = arome_temp
-            city_weather.setdefault("current", {})["temp"] = arome_temp
-            if not current_obs_time:
-                current_obs_time = datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%S")
+        # AEROWEB provides real observations; prefer over AROME model nowcast
+        airport_primary = city_weather.get("airport_primary") or {}
+        if airport_primary.get("source_code") != "aeroweb":
+            arome_temp = _fetch_arome_temp()
+            if arome_temp is not None:
+                current_temp = arome_temp
+                city_weather.setdefault("current", {})["temp"] = arome_temp
+                if not current_obs_time:
+                    current_obs_time = datetime.now(timezone.utc).strftime("%Y-%m-%dT%H:%M:%S")
     if current_temp is None or deb_pred is None:
         return None