All vocabularies endpoint and Admin interface

[karkraeg]

:heart: Thank you for your contribution!

Description

Adresses https://github.com/inveniosoftware/invenio-vocabularies/issues/307

Checklist

Ticks in all boxes and 🟢 on all GitHub actions status checks are required to merge:

• [X] I'm aware of the code of conduct.
• [X] I've created logical separate commits and followed the commit message format.
• [X] I've identified the copyright holder(s) and updated copyright headers for touched files (>15 lines contributions).
• [X] I've NOT included third-party code (copy/pasted source code or new dependencies).
  • If you have added third-party code (copy/pasted or new dependencies), please reach out to an architect.

Frontend

• [X] I've followed the CSS/JS and React guidelines.
• [X] I've followed the web accessibility guidelines.
• [X] I've followed the user interface guidelines.

Reminder

By using GitHub, you have already agreed to the GitHub’s Terms of Service including that:

1. You license your contribution under the same terms as the current repository’s license.
2. You agree that you have the right to license your contribution under the current repository’s license.

[karkraeg]

depends on https://github.com/inveniosoftware/invenio-administration/pull/208

[SarahW91]

I added Uni Münster in the copyright header in the files where we added larger changes. Hope that's okay, otherwise I can remove it again.