Ensure DIA value changes when changing values via picker

FreeAPS/Sources/Modules/AlgorithmAdvancedSettings/AlgorithmAdvancedSettingsStateModel.swift

@@ -21,8 +21,7 @@ extension AlgorithmAdvancedSettings {
         @Published var remainingCarbsFraction: Decimal = 1.0
         @Published var remainingCarbsCap: Decimal = 90
         @Published var noisyCGMTargetMultiplier: Decimal = 1.3
-
-        var insulinActionCurve: Decimal = 10
+        @Published var insulinActionCurve: Decimal = 10
 
         var pumpSettings: PumpSettings {
             provider.settings()