Fix up usings for the project files.

wolverine/a-frame-architecture/FinancialApi.Application/ApplyFeeHandler.cs

@@ -1,5 +1,7 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
 using FinancialApi.Domain;
-using Wolverine.Attributes;
 using Wolverine.Persistence;
 
 namespace FinancialApi.Application;

wolverine/a-frame-architecture/FinancialApi.Application/ReverseJournalHandler.cs

@@ -1,3 +1,7 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
 using FinancialApi.Domain;
 using Wolverine.Persistence;
 

wolverine/a-frame-architecture/FinancialApi.Application/TransferFundsHandler.cs

@@ -1,5 +1,7 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
 using FinancialApi.Domain;
-using Wolverine.Attributes;
 using Wolverine.Persistence;
 
 namespace FinancialApi.Application;