Add product_id to test

Add product_id to uniqueness test in stg_shopify__product_image

removing redundant warn test

Merge pull request #6 from graze/remove-test

remove redundant warn test

adding new version

Merge pull request #5 from graze/updating-version

adding new version

adding coalesce to line item discount

Merge pull request #4 from graze/adding_coalesce

Adding coalesce

adding discounts to shipping lines

discount_allocation for shipping line items comes through discount application instead of discount_allocation. This release addresses that and adds logic for pulling discount from discount_application

adding shipping_line_item and discount_allocation

• added discount_allocation to line_item table and discount_code to orders table in dbt-shopify
• added shipping_line_item reporting table in dbt-shopify