[BEE] add more information to commerce line items

[cecrs]

Issue Key: BAT-128
Issue Type: Task
Created: 06/Aug/19 5:08 PM
Updated: 07/Jan/20 6:09 PM
Resolved:
Description: When adding bookings to the cart, let's update the line item description to include more information, such as unit name, booked dates/times, etc. We can use the line item description in rooms as a guide.
Comment1: 07/Jan/20 6:08 PM;557058:7ad3cd33-98ca-446b-8be5-7d84e909e2f8;Updating this ticket with a comment to say that Nicolo says this isn’t possible - Commerce changes the line item label automagically, so anything we added would be overwritten
Comment2:
Comment3: