Pro rated adjustments are applied incorrectly when adding multiple lines at a time

Overview: Pro rate adjustments are applied incorrectly when adding multiple lines at a time

Steps to Reproduce:

1. Log into some FOLIO environment as User X
2. Create invoice with one adjustment set to prorate by amount
3. Save invoice
4. Click Add invoice line
5. Select 2 POL and then click save to add both POL at the same time

Expected Results: Each invoice line has a portion of the total adjustment value based on their amount 

Actual Results: Each invoice line is assigned the full value of the adjustment. Total invoice adjustment value is double the value of the adjustment added.

Additional Information: Sometimes you need to refresh the ui before the invoice total with display double amount

URL: https://bugfest-kiwi.folio.ebsco.com/invoice/view/238778f6-6626-44a3-9cd0-970e73c77b25
Interested parties: