Change session cookie lifetime from testing value to "production value"

Author: mvelosop

src/Web/WebMVC/appsettings.json

@@ -28,5 +28,5 @@
   },
   "HttpClientRetryCount": 8,
   "HttpClientExceptionsAllowedBeforeBreaking": 7,
-  "SessionCookieLifetimeMinutes": 1
-}
+  "SessionCookieLifetimeMinutes": 60
+}