As an engineer/person responsible for maintaining open source code I would like to know the level of effort to remove the shopping_cart app from our codebase.
Determine if donations are still processed via Shopping Cart.
Determine if any models outside of the shopping_cart app have foreign keys to models inside the app.
Determine if any parts of the user interface (e.g. Instructor Dashboard, Support Tool) make use of data from the app.
Create a story/epic to remove the app.