fix corporate action runtime blockers

app/domain/services.py

@@ -7,7 +7,7 @@ from typing import Callable, Protocol
 
 from app.domain.models import LedgerEntry, LiveAssetSource, Portfolio, StrategySet
 
-_NOT_FOUND_MSG = "포트폴리오를 찾을 수 없습니다"
+PORTFOLIO_NOT_FOUND_MESSAGE = "포트폴리오를 찾을 수 없습니다"
 _INVEST_ACTION_MAP = {
     "deposit": "INVEST",
     "profit": "PROFIT",
@@ -250,7 +250,7 @@ def apply_reset(
         portfolio = repo.reset(portfolio_id)
         return portfolio, False
     except ValueError as exc:
-        if str(exc) != _NOT_FOUND_MSG:
+        if str(exc) != PORTFOLIO_NOT_FOUND_MESSAGE:
             raise
         symbol = infer_symbol(portfolio_id)
         portfolio = repo.get_or_create(portfolio_id, symbol, initial_cash=0.0)