using clauses cleanup

src/cli/Program.cs

@@ -1,6 +1,5 @@
 // See https://aka.ms/new-console-template for more information
 
-using cli;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Hosting;
 internal class Program
@@ -16,7 +15,7 @@ internal class Program
                 .AddJsonFile("appsettings-cli.json", optional: false, reloadOnChange: false)
                 .AddJsonFile($"appsettings-cli.{builder.Environment.EnvironmentName}.json", optional: true, reloadOnChange: false)
                 .AddEnvironmentVariables();
-            
+
         AppHost = builder.Build();
         AppConfiguration = builder.Configuration;
         AppHost.Start();