Introduces importer permission restrictions

[laritakr]

Story

Introduces an Advanced Depositors group with Work Importer role. Addresses previously failing ability specs.

Refs

• 123

• https://github.com/scientist-softserv/atla-hyku/issues/183

Expected Behavior Before Changes

Importers and exporters are open to everyone

Expected Behavior After Changes

Only Admin user and those in the Advanced Depositor group will have access to importers and exporters

Screenshots / Video

Screenshots

### default user with no added permissions  ### when default user tries /importers route  ### user in Advanced Depositors group  ### Admin user  ### New group and role 

Notes

• Requires rake task to load roles and groups: rake hyku:roles:create_default_roles_and_groups
• Adds new translations to en.yml file only. Requires running a translation service to add other language translations.

[laritakr]

I think this makes sense, though I'm curious if they access the importers can't they also import Collections and FileSets as well? Or is it only works?

Yes I'd assume that they can import anything since this just gives access to Bulkrax. I just mimicked the "work depositor" role when I made the "advanced depositor" role for Bulkrax for consistent terminology.