Adding Endpoints with Authorization in separate PublicApi project (#413)

* Adding tests for GetById endpoint

* Updating tests and messages

* Adding paged endpoint and also AutoMapper

* Authenticate endpoint works as bool with tests

* Got JWT token security working with Create and Delete endpoints and Swashbuckle.

* Working on getting cookie and jwt token auth working in the same app
All tests are passing

* Creating new project and moving APIs
Build succeeds; tests need updated.

* all tests passing after moving services to PublicApi project

* Fix authorize attributes

* Uncomment and update ApiCatalogControllerLists tests

Co-authored-by: Eric Fleming <eric-fleming18@hotmail.com>

src/PublicApi/BaseRequest.cs

@@ -0,0 +1,9 @@
+namespace Microsoft.eShopWeb.PublicApi
+{
+    /// <summary>
+    /// Base class used by API requests
+    /// </summary>
+    public abstract class BaseRequest : BaseMessage 
+    {
+    }
+}