Link to check out notes in action menu

Purpose: Display check out notes from Inventory as the item is being checked out.

Story: As a circulation staff member, I want to be reminded of procedures or special instructions for the item as I check it out, so that I have the most important information at hand.

1. Scenario
   • Given an item that has been checked out, that has at least one check out note
   • When the user opens the actions menu
   • Then link to Check out notes (below Loan policy, above Change due date)
2. Scenario
   • Given the open actions menu for an item that has been checked out, that has at least one check out note
   • When the user clicks Check out notes
   • Then display the check out note modal:
     • Header: Check out notes
     • Body:
       • <title of item> (<Material type>) (Barcode: <barcode of item>) has <number of check out notes> notes.
       • Table of notes, sorted by most recently added at the top out of scope, see UICHKOUT-496
         • Note (text of check out note)
         • Date (date and time added) out of scope, see UICHKOUT-496
         • Source (user who added the note) out of scope, see UICHKOUT-496
     • Controls:
       • Close

Notes: The attached mockup shows the modal from UICHKOUT-488; the scenarios in this story slightly differ because the item is not being checked out during this interaction.