[ENG-10529] Users can still submit to registries that are closed to new submissions

[mkovalua]

• Ticket: https://openscience.atlassian.net/browse/ENG-10529
• Feature flag: n/a

Purpose

In admin, the Product Team can determine when a registry (and other services) are open for new submissions. When closed, a user would see no “Add registration” button when on the registration pages, and direct submission links (ie https://osf.io/registries/dataarchive/new) will throw a not allowed error and not allow submissions. However, registries closed to submissions can be submitted to freely. This is a misleading status, and confusing for users and members.

For example, the Character Lab Registry has been closed to submission for several years but is now available for submissions: https://osf.io/registries/characterlabregistry

Summary of Changes

Not render Add Registration button if allow_submissions is set to false in admin

redirect and show error message if on link /new access allow_submissions is set to false

Screenshot(s)

bd11-b4c7-4b9e-bd95-b709b8c2dd40.mp4

Side Effects

QA Notes