Add min and max balance filters to bot management

- Introduced optional parameters for minimum and maximum BotTradingBalance in BotController, DataController, and related services.
- Updated interfaces and repository methods to support filtering by BotTradingBalance.
- Enhanced TradingBotResponse and BotEntity models to include BotTradingBalance property.
- Adjusted database schema to accommodate new BotTradingBalance field.
- Ensured proper mapping and handling of BotTradingBalance in PostgreSQL repository and mappers.

src/Managing.Infrastructure.Database/PostgreSql/Entities/BotEntity.cs

@@ -38,6 +38,8 @@ public class BotEntity
     public decimal Fees { get; set; }
     public int LongPositionCount { get; set; }
     public int ShortPositionCount { get; set; }
+    
+    public decimal BotTradingBalance { get; set; }
 
     /// <summary>
     /// The user ID of the master bot's owner when this bot is for copy trading