feat: Add DART strategy and related configurations

ㅇ
Changes:
- Introduced the DART strategy to the trading system, including its configuration and integration into the existing framework.
- Updated the database schema to include DART-specific tables for disclosures and watchlists.
- Enhanced the backtesting and parameter search functionalities to support the DART strategy.
- Implemented new rules for browser verification and API interactions to ensure compliance with the updated DART strategy.

Impact:
- These additions expand the trading capabilities of the system, allowing for more comprehensive analysis and execution of DART-related strategies, while maintaining system integrity and performance.

kis_trader/backtest/backtest_portfolio_common.py

@@ -21,18 +21,27 @@ def flatten_remaining_portfolio_trades(
     """루프 종료 후 미청산 포지션을 마지막 확정봉 종가로 장부에 남긴다.
 
     분봉이 중간에 끊겨 EOD/max_hold 판정이 안 돈 종목(실매는 벽시계로 청산) 정합용.
-    ``eod_enabled`` 이면 sell_reason=``eod``, 아니면 ``bt_flatten``.
+    마지막 봉 시각이 EOD 시각 **이후**일 때만 ``장마감청산``/``eod`` —
+    그 전이면 ``bt_flatten`` (14:57 봉을 장마감으로 위장하지 않음).
     """
-    reason = str(default_reason or "bt_flatten")
+    reason_default = str(default_reason or "bt_flatten")
+    eod_on = False
+    eod_hm = "15:20"
+    eod_reason = "eod"
+    _is_eod_bar = None
     if params is not None and strategy:
         try:
-            from kis_trader.engine.strategy_eod import resolve_strategy_eod_params
+            from kis_trader.engine.strategy_eod import (
+                is_backtest_eod_bar,
+                resolve_strategy_eod_params,
+            )
 
-            eod_on, _eod_hm = resolve_strategy_eod_params(params, strategy)
-            if eod_on:
-                reason = "eod"
+            eod_on, eod_hm = resolve_strategy_eod_params(params, strategy)
+            sid = str(strategy or "").strip().upper()
+            eod_reason = "장마감청산" if sid == "SCALP" else "eod"
+            _is_eod_bar = is_backtest_eod_bar
         except Exception:
-            pass
+            eod_on = False
 
     n = 0
     for code in list(portfolio.keys()):
@@ -61,6 +70,13 @@ def flatten_remaining_portfolio_trades(
         if exit_price <= 0 or not sell_time:
             del portfolio[code]
             continue
+        reason = reason_default
+        if eod_on and _is_eod_bar is not None:
+            try:
+                if _is_eod_bar(sell_time, True, eod_hm, default_hm=eod_hm):
+                    reason = eod_reason
+            except Exception:
+                pass
         trade: Dict[str, Any] = {
             "code": code,
             "buy_time": pos["entry_time"],
@@ -180,6 +196,13 @@ STRATEGY_PORTFOLIO_KEYS: Dict[str, Dict[str, Tuple[str, ...]]] = {
         "per_stock_cap": ("DBBAND_MAX_BUY_AMOUNT",),
         "min_invest_env": ("DBBAND_MIN_INVEST_RATIO_OF_SLOT", "MIN_INVEST_RATIO_OF_SLOT"),
     },
+    "DART": {
+        "max_stocks": ("DART_MAX_STOCKS", "MAX_STOCKS"),
+        "total_budget": ("DART_TOTAL_BUDGET_KRW", "SHORT_TOTAL_BUDGET_KRW"),
+        "slot": ("DART_SLOT_MONEY", "SLOT_MONEY_DEFAULT"),
+        "per_stock_cap": ("DART_MAX_BUY_AMOUNT",),
+        "min_invest_env": ("DART_MIN_INVEST_RATIO_OF_SLOT", "MIN_INVEST_RATIO_OF_SLOT"),
+    },
 }