feat(esppApi): метод FindOrdersAsync поиска нарядов в АСУ ЕСПП по свойствам

PARR.EsppApi/ParrEsppApiInstaller.cs

@@ -1,6 +1,5 @@
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
-using PARR.EsppApi.Services;
 using PARR.EsppApi.Settings;
 
 namespace PARR.EsppApi
@@ -17,8 +16,12 @@ namespace PARR.EsppApi
 
             services.AddTransient<IEsppApiService, EsppApiService>();
 
-            services.AddHttpClient<Espp>();
-            //add other services
+            services.AddHttpClient<EsppHttpService>(client =>
+            {
+                client.BaseAddress = new Uri(esppSettings.Url);
+                client.DefaultRequestHeaders.Add("EsppUser", esppSettings.UserName);
+                client.DefaultRequestHeaders.Add("EsppPassword", esppSettings.Password);
+            });
 
         }
     }