Changes to Retrieve the amount of points of a given customer using a body-based customer identifier.

added the optional property NextPointsToExpire to the response with the 200 status

added the optional property PendingOrders to the response with the 200 status

added the optional property PointHistory/items/oneOf[#/components/schemas/PointDetailItem]/OrderId to the response with the 200 status

added the optional property PointHistory/items/oneOf[#/components/schemas/PointDetailItem]/OrderValue to the response with the 200 status