fix: MapToConstructor for RecordType

Author: DocSvartz

src/Mapster/Adapters/RecordTypeAdapter.cs

@@ -40,7 +40,7 @@ protected override Expression CreateInstantiationExpression(Expression source, E
             SkipIgnoreNullValuesMemberMap.Clear();
             Expression installExpr;
 
-            if (arg.GetConstructUsing() != null || arg.DestinationType == null)
+            if (arg.GetConstructUsing() != null || arg.Settings.MapToConstructor != null || arg.DestinationType == null)
                 installExpr = base.CreateInstantiationExpression(source, destination, arg);
             else
             {