All Commodity Fields Available For Both Truckload and LTL

Reported Behaviour: different commodity fields are revealed depending on if a user selected Truckload or LTL. For example: itemizing your commodities was only available for LTL.

Fix: users will be given the ability to fill out all commodity fields, regardless of if they pick Truckload or LTL. The fields are also grouped and organized to be more relevant based on the selected service.