Purpose: Improve performance when PO has a lot of POLs
Add infinite scroll/paging to listDB: Will discuss later when we know if infinite scroll is being updated or discarded. Will help with performance/slow loading of large orders
Given the has navigated to orders app
When selecting a PO with many POLs
Then as the user approaches the last POL the system indicates that is the end of the list
Note: you can see this functionality in the "Search and filter" component in inventory app.