refactor help cmd for AsyncTradingGridGenerator

src/telegram_bot/telegram_bot_service.py

@@ -175,6 +175,11 @@ class TelegramBotService:
             response += "/predict TICKER - Stock price prediction (e.g., /predict AAPL)\n\n"
             response += "/grid TICKER CAPITAL STRATEGY\n"
             response += " - Generate trading grid (e.g., /grid AAPL 10000 conservative)\n"
+            response += "The module offers four strategies with different levels of aggressiveness:\n"
+            response += "Conservative - minimal risk, five levels, drop of up to 20%\n"
+            response += "Medium - balanced, 8 levels, drop up to 35%\n"
+            response += "Aggressive - high return, 12 levels, drop up to 50%\n"
+            response += "Ultra aggressive - maximum aggressiveness, 15 levels, drop up to 70%\n"
 
         elif base_command == "/status":
             response = "✅ <b>Bot Status: Online</b>\n\n"