Re-layout source code to correct namespaces (handlers, commands, etc.)

wolverine/a-frame-architecture/FinancialApi.Infrastructure/ReversalQuery.cs

@@ -1,7 +1,5 @@
-using System;
-using System.Linq;
-using System.Threading.Tasks;
-using FinancialApi.Application;
+using FinancialApi.Application.Handlers;
+using FinancialApi.Application.Queries;
 using Microsoft.EntityFrameworkCore;
 
 namespace FinancialApi.Infrastructure;