Add LTC to fixed Torch trading pairs

.env.example

@@ -8,8 +8,8 @@ BYBIT_API_SECRET=
 
 STARTING_BALANCE_USDT=100
 AUTO_SELECT_SYMBOLS=false
-TOP_SYMBOLS_COUNT=3
-SYMBOLS=BTCUSDT,ETHUSDT,SOLUSDT
+TOP_SYMBOLS_COUNT=4
+SYMBOLS=BTCUSDT,ETHUSDT,SOLUSDT,LTCUSDT
 
 STRATEGY_MODE=torch_forecast
 BASE_INTERVAL=60
@@ -36,7 +36,7 @@ MIN_POSITION_USDT=1
 MAX_POSITION_USDT=25
 MAX_SYMBOL_EXPOSURE_USDT=25
 MAX_TOTAL_EXPOSURE_USDT=75
-MAX_OPEN_POSITIONS=3
+MAX_OPEN_POSITIONS=4
 MAX_POSITIONS_PER_SYMBOL=1
 GRID_TRADING_ENABLED=false
 GRID_ENTRY_CONFIDENCE=0.58