Change UnauthorizedException http code from 403 to 401

The HTTP standard clearly defines Unauthorized as 401. This change is intended to adhere to said standard.

https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/401

Author: UrielRadzyminski1

src/Exceptions/Http/UnauthorizedException.php

@@ -17,12 +17,12 @@ class UnauthorizedException extends HttpException
      *
      * @var int
      */
-    protected $status = 403;
+    protected $status = 401;
 
     /**
      * An error code.
      *
      * @var string|null
      */
     protected $errorCode = 'unauthorized';
-}
+}