fix: 重启后立即读库展示持仓，CTP异步重连不再阻塞

Co-authored-by: Cursor <cursoragent@cursor.com>

ctp_reconnect.py

@@ -11,7 +11,7 @@ from vnpy_bridge import ctp_try_auto_reconnect
 
 logger = logging.getLogger(__name__)
 
-RECONNECT_INTERVAL_SEC = 30
+RECONNECT_INTERVAL_SEC = 10
 
 
 def _auto_reconnect_enabled() -> bool:
@@ -26,7 +26,6 @@ def start_ctp_reconnect_worker(*, get_mode_fn: Callable[[], str], interval: int
     """定时检测 CTP 连接，断线后自动重连。"""
 
     def _loop() -> None:
-        time.sleep(5)
         while True:
             try:
                 if _auto_reconnect_enabled():
@@ -35,6 +34,6 @@ def start_ctp_reconnect_worker(*, get_mode_fn: Callable[[], str], interval: int
                         logger.debug("CTP 连接正常 [%s]", mode)
             except Exception as exc:
                 logger.warning("CTP reconnect worker: %s", exc)
-            time.sleep(max(15, interval))
+            time.sleep(max(5, interval))
 
     threading.Thread(target=_loop, daemon=True, name="ctp-reconnect-worker").start()