feat: add force-close exit trigger and round journal real RR to 2dp

复盘离场触发增加强制清仓；填入复盘与自动计算实际盈亏比保留两位小数。

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

crypto_monitor_binance/app.py

@@ -1112,6 +1112,7 @@ EARLY_EXIT_TRIGGERS = (
     "保本止盈",
     "移动止盈",
     TIME_CLOSE_RESULT,
+    "强制清仓",
     "手动平仓",
     "止损",
     "其他",
@@ -2593,7 +2594,7 @@ def calc_actual_rr(pnl_amount, risk_amount):
         r = float(risk_amount or 0)
         if r <= 0:
             return None
-        return round(float(pnl_amount or 0) / r, 4)
+        return round(float(pnl_amount or 0) / r, 2)
     except Exception:
         return None
 
@@ -9210,7 +9211,7 @@ def add_journal():
         pnl_hint = float(d.get("pnl") or 0)
         # 口径统一：实际RR = 实际盈亏 / 以损定仓对应的初始风险金额
         if risk_amount_hint > 0:
-            real_rr_text = f"{(pnl_hint / risk_amount_hint):.4f}"
+            real_rr_text = f"{(pnl_hint / risk_amount_hint):.2f}"
     except Exception:
         pass