Switch Authentication to asynchronous streaming calls (#16)

* add base grpc service and swap auth service to streaming

* remove Authorize from hub itself

* remove unused usings

* heave files server to net 7, add exception handling in grpc auth stream

Co-authored-by: rootdarkarchon <root.darkarchon@outlook.com>

MareSynchronosServer/MareSynchronosServices/Authentication/FailedAuthorization.cs

@@ -4,7 +4,7 @@ using System.Threading.Tasks;
 
 namespace MareSynchronosServices.Authentication;
 
-public class FailedAuthorization : IDisposable
+internal class FailedAuthorization : IDisposable
 {
     private int failedAttempts = 1;
     public int FailedAttempts => failedAttempts;