🧹 rework: A user should see the parent work link if they can

[ShanaLMoore]

This is rework to address user abilities regarding the parent linked in a child work. It considers what should happen when a user is logged out and in. When logged it, it considers the user's abilities and the visibility type of the parent work.

Issue:

• add link back to parent work from child #840

Expected Behavior Before Changes

We misinterpreted the client's request. When logged out, the user could not see the parent link unless it also had a public collection 🙃

Expected Behavior After Changes

I created a parent work of all visibility types (public, private, institution and embargo)

When a super admin is logged in

• They should see all parent works
• The parent link should render without the presence of a collection

works only

with collections

When a non admin user is logged in

• They should only see what they should be able to (institutional and public in this case)
• The parent link should render without the presence of a collection

works only

with collections

When a user is logged out

• They should only see the parent link if the parent work is public
• The parent link should render without the presence of a collection

works only

with collections