Check for potential duplicate order lines on save POL

Purpose: 

User story statement(s):

When creating orders and saving as pending or opening. System will check for duplicates based on title and product Id's. If found the user will be intercepted by a modal that displays possible duplicates. The user will be able to continue or cancel operation.

Scenarios:

1. Scenario: 
   • Given user is creating POL
   • When user clicks save & close or Save & open order
   • Then FOLIO checks for potential duplicate POLs by matching Title Name and Product IDs
   • AND if found user is presented the possible duplicates modal before POL is saved
2. Scenario: 
   • Given user is presented possible duplicates modal
   • When Order lines are displayed
   • Then columns include the same columns shown in order lines search result list
     • POL number
       Updated date
       Title or package name
       Product ID
       Vendor reference number
       Fund code
       Order status

1. Scenario: 
   • Given user does not consider the order line a duplicate
   • When user clicks Submit
   • Then modal is dismissed and order line is saved successfully
2. Scenario: 
   • Given user does consider the order line a duplicate
   • When user clicks Cancel
   • Then modal is dismissed and order line is not saved