💻 Allow teachers to add model examples to their custom adventures

[Felienne]

Ask @AnneliesVlaar for details

[AnneliesVlaar]

With adding examples to custom adventures there was a question on how this would fit in the interface.
I have painted an idea by using the tab structure.

There could be a tab for general settings:

A tab for writing the adventure:

Then in the next tab one could see a preview of the adventure, similar to how it would look like for the students:

In the last tab one could store the answers:

[hasan-sh]

I really like the idea @AnneliesVlaar !

[Felienne]

We also have to think about how to visualize this for browsing public adventures maybe with an extra option "show model answer" to copy the answer to the input field