Add product filter on Users page

As a billing admin with multiple types of paid seats (i.e. multiple Aha! products), I need to be able to filter Settings > Account > Billing > Users and see the list of users who are occupying paid seats for a specific product (e.g. Discovery). Today I can filter only by user role, status, etc.

This data is also not included in the user CSV export.

I cannot see a list of who is currently occupying the paid seats for each product.

Add a filter to the page so I can filter users for paid seats by product