Add IchimokuKumoTrend indicator support across application

- Introduced IchimokuKumoTrend indicator in GeneticService with configuration settings for tenkanPeriods, kijunPeriods, senkouBPeriods, offsetPeriods, senkouOffset, and chikouOffset.
- Updated ScenarioHelpers to handle creation and validation of the new indicator type.
- Enhanced CustomScenario, backtest, and scenario pages to include IchimokuKumoTrend in indicator lists and parameter mappings.
- Modified API and types to reflect the addition of the new indicator in relevant enums and mappings.

src/Managing.Common/Enums.cs

@@ -66,7 +66,8 @@ public static class Enums
         LaggingStc,
         SuperTrendCrossEma,
         DualEmaCross,
-        BollingerBandsPercentBMomentumBreakout
+        BollingerBandsPercentBMomentumBreakout,
+        IchimokuKumoTrend
     }
 
     public enum SignalType