Add project files.

Core.Cerberos.Application/UseCases/Roles/Input/GetRoleRequest.cs

@@ -0,0 +1,13 @@
+using Lib.Architecture.BuildingBlocks;
+
+namespace Core.Cerberos.Application.UseCases.Roles.Input
+{
+    public class GetRoleRequest : Notificator, ICommand
+    {
+        public string Id { get; set; }
+        public bool Validate()
+        {
+            return Id != null;
+        }
+    }
+}