#5798 Valkyrie: Show all collection descriptive metadata

[summer-cook]

Fixes

• Fixes Show all collection descriptive metadata #5798

Summary

All attributes were not being indexed for Valkryrie collections. This PR makes sure all attributes that are intentionally being added to collections are being indexed, and that they all appear on the collection show page & in the dashboard. It also ensures that indexing still functions correctly in regular Hyrax.

Type of change (for release notes)

• notes-valkyrie Valkyrie Progress

Changes proposed in this pull request:

• Enable indexing for Valkyrie collections
• Since the rationale of this ticket says "Descriptive metadata fields on collection are the same as on Works by default and while this may not be how collection metadata often works, it seems the best way to manage descriptive metadata for application development purposes." meaning that collections should have all the same basic metadata as works, add basic metadata indexing to the collections
• Enables display of all collection metadata on the Collection show page & in the dashboard

Screenshots

Metadata working on both collection show & dashboard page

@samvera/hyrax-code-reviewers