Create title level request from Instance record

Purpose: To allow a user to create a title level request 

User story statement(s):

As a library staff member,
when viewing an Instance record in Inventory, I need to be able to place a new request from the Actions dropdown

Scenarios:

1. Scenario: 
   • Given Request permissions https://docs.google.com/spreadsheets/d/1IJnlWvi4k-wFatDNimx9fQ375evHSIIxtGMookHvs-I/edit?usp=sharing
   • When I have the following permissions
     • Requests: View, create
     • Requests: All permissions
     • Requests: View, edit, cancel
   • Then the below scenarios are true
2. Scenario:
   • Given Request permissions
   • When I do NOT have the following permissions
     • Requests: View, create
     • Requests: All permissions
     • Requests: View, edit, cancel
   • Then the below scenarios are not possible and New request is not part of the Action menu
3.  Scenario:
   • Given an Instance record in Inventory
   • When I select the Action menu
   • Then New request appears as an option 
4. Scenario:
   • Given the Action menu
   • When I select New request
   • Then the Requests window loads with the Create title level request box automatically checked AND the title information is already populated
5. Scenario
   • Given the Requests window
   • When I have entered the Requester information and I click Save and close
   • The title level request is placed and a success toast appears "Request has been successfully created for [input requester name]" AND the user is brought to the Request queue 
6. Scenario
   • Given the Requests window
   • When I have entered the Requester information and I click Cancel
   • Then a popup appears with the header "Are you sure?" and a message of "There are unsaved changes" with options to Close without saving and Keep editing
7. Scenario
   • Given the Cancel popup window
   • When I select Close without saving 
   • Then I am brought to the Requests app (this is how Requests currently works)
8. Scenario
   • Given the Cancel popup window
   • When I select Keep editing 
   • Then I am brought back to the Requests window from scenario 3