As an admin, I want to be able to manage elements from a collection of configurations in the editor.
Background:
CommunityConfiguration 1.0 renders collections in a poor way, see screenshot:
This a poor UI/UX:
- It does not allow to add or remove elements.
- The doubled number list ("1), 1)") is confusing.
Proposed design:
- Using multi-column fields to save vertical space and improve the double enumeration.
- Wrap each collection inside a module (see T364846: Collection items fields should be wrapped in a module like box)
- Add a trash button inside each module
- Add a button to 'Add another (collection element)'
Acceptance Criteria:
- Design is proposed, components clarified






