Can not start a row in a knowledge base article with a linked answer

[Bozo0511]

Infos:

• Used Zammad version: 5.0.x
• Installation method (source, package, ..): any
• Operating system: any
• Database + version: any
• Elasticsearch version: any
• Browser + version: any
• Ticket: 10101295

Expected behavior:

If you link an Answer in the knowledge base, it should be possible to start a row with a link to an answer.

Actual behavior:

When you try to start row with a linked answer it simply doesn't let you do it.

Steps to reproduce the behavior:

1. edit knowledge base article
2. just hit enter to get in the next row
3. Try to link an answer at the beginning of the row

Here is a screencast on how to recreate the issue:
Screen Recording (16.2.2022. 9-14-10).wmv.zip

Yes I'm sure this is a bug and no feature request or a general question.