feat: создана структура проекта, core, domain, infrastructure. Перенесены enum и task согласно архитектуры

PARR.Infrastructure/DependencyInjection.cs

@@ -0,0 +1,25 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace PARR.Infrastructure
+{
+    public static class DependencyInjection
+    {
+        /// <summary>
+        /// Регистрация инфраструктурных сервисов
+        /// </summary>
+        /// <param name="services"></param>
+        /// <param name="configuration"></param>
+        /// <returns></returns>
+        public static IServiceCollection AddInfrastructureServices(this IServiceCollection services, IConfiguration configuration)
+        {
+            // тут регистрируем все внешние сервисы, Rabbit, Redis, Email...
+
+            //services.AddTransient<IEmailService, EmailService>();
+            //services.AddTransient<IRabbitService, RabbitService>();
+            ////Redis (singleton)
+
+            return services;
+        }
+    }
+}