mark GuestUserGuid cookie as Essential

Author: thiennn

src/Modules/SimplCommerce.Module.Core/Extensions/WorkContext.cs

@@ -87,7 +87,8 @@ private void SetUserGuidCookies(Guid userGuid)
             _httpContext.Response.Cookies.Append(UserGuidCookiesName, _currentUser.UserGuid.ToString(), new CookieOptions
             {
                 Expires = DateTime.UtcNow.AddYears(5),
-                HttpOnly = true
+                HttpOnly = true,
+                IsEssential = true
             });
         }
     }