Add "Edit" screen for title instance resources

Currently there is no way to edit a "title instance" record in the Agreements internal KB. This story is to make it possible to manually edit a title instance

The edit option and screen should only be visible to users with the permission "Agreements: Edit e-resources" in the UI

Will require:

• Addition of "Edit" action on Title Instance resource view
• Title Instance edit screen

Edit screen should display (for a monograph):

• Name (title instance title)
• Suppress from discovery checkbox
• Publication type
• Material type (subtype = Print/Electronic)
• Publication date
• First author
• First editor
• monographEdition
• monographVolume
• Identifiers

However, for first iteration only "Suppress from discovery" needs to be editable out of these fields. The remaining fields should be displayed as key-value pairs, as shown in the mockup.