Add Extended Info accordion to Invoice View screen

Purpose: To add the Extended info accordion on the Invoice view screen (currently can only see them on the Create/Edit screen)

As a staff person working with invoices
I want to see the Extended info details when viewing an Invoice
So that I can review them without going to the Create/Edit screen

Scenarios

1. Scenario 1
   • Given the Invoice detail view in the 3rd pane of the Invoices app
   • When viewing Invoice details
   • Then include a new accordion for the Extended information
     • Place directly below the Vendor information accordion
     • Accordion label: Extended information
     • Default the accordion to closed
     • Include all the fields shown in that accordion on the Invoice Create/Edit screen, except
       • Do not display the Use set exchange rate checkbox
       • For the exchange rate, display only Current exchange rate or Set exchange rate, whichever applies (the same way it's implemented on order lines) (on order lines, there is not a difference in the view - label is Exchange rate regardless of whether it's the Current or Set one, so Invoice view will match the Order view.

See attached screenshots of current Create/Edit and View detail screens