Renewal overrides: Update Renewal Confirmation window UI (Fixed Due Date Loans)

This story is only to update renewal confirmation window UI. There will be no backend integration as a part of this user story.

Purpose: To allow users to override failed renewals in the specific case for renewal of a item with a fixed due date loan. (Other scenarios are addressed in UIU-683.)

Story: As a staff member, I want to be able to override a failed renewal, so that I can provide better service to people wanting to renew items.

Scenario:

1. Scenario
   • Given the override window
   • When the renewal has failed for the following reasons
     • renewal date falls outside of the date ranges in the loan policy
   • Then display a date selector at the top of the window, and require the user to select a due date
2. Scenario
   • Given the override window
   • When the user has entered all required information
   • Then activate the Override button
3. Scenario
   • Given the override window
   • When the user clicks Override
   • Then renew all selected items
     • Increase renewal count for each item by 1
     • Change due date to date user entered in Scenario 2
4. Scenario
   • Given the loan details screen
   • When the loan has been renewed through an override
   • Then in the loan action table, show the Additional information entered in the Override & renew modal in the Comments column and display the action as "Renewed through override" in the Action column