feat: 为出站请求统一接入 HTTP 代理

app/trading/services/login_runner.py

@@ -25,6 +25,7 @@ from typing import Any
 import yaml
 
 from app.shared.config import BASE_DIR, Settings
+from app.shared.proxy import playwright_launch_proxy
 from app.trading.core import auth_site
 
 logger = logging.getLogger(__name__)
@@ -355,7 +356,7 @@ async def login_one(
             user_data_dir=str(account.user_data_dir),
             headless=False,  # 自动登录仍需有头：撞验证码要人工接管
             channel=settings.browser_channel or None,
-            proxy=settings.playwright_proxy,
+            proxy=playwright_launch_proxy(settings),
             user_agent=profile.user_agent,
             locale="ja-JP",
             timezone_id="Asia/Tokyo",