Scenario Bundles: List of authors

Description of the issue

When I add a list of authers to a publication in the order they appear on the publication (which is preferred I assume), the order is changed after saving the factsheet (not sure which order, it is not always alphabetic)

Steps to Reproduce

1. create a publication
2. add authors
3. save, revisit page a couple of times.

Just experienced it for this new bundle: https://openenergyplatform.org/scenario-bundles/id/93f1cdf6-a09a-c973-f948-138beeacd3df

Ideas of solution

Describe possible ideas for solution and evaluate advantages and disadvantages.

Context and Environment

• Version used:
• Operating system:
• Environment setup and (python) version:

Workflow checklist

• I am aware of the workflow in CONTRIBUTING.md