[5.x]: Add Catalog pricing rule info to purchasable/line item #3910
Description
What happened?
Description
It is good to be able to know which rule is being used to provide the price to a purchasable and therefore a line item (once it is added to the cart).
At the moment it is a long winded way of finding out that information.
It would be better to populate this info on the purchasable at the same time as the price is populated.
Related issue: #3699
Craft CMS version
5.x
Craft Commerce version
5.x