One line uniquely

Hi,
I've seen that you have configured the permutation to have only one line element.
At line 126 line of code in INGInious-problems-permutation/permutation-studio/src/Row.jsx
you have written:
this.valueTA.style.whiteSpace = 'nowrap';
Why this choice? Can you set the whiteSpace to 'normal' to allow multiline?

Start at line 126 of permutation-studio/src/Row.jsx and inspect how the value text area uses the whiteSpace style. Change the behavior so the permutation can display multiline content, then verify that a rich element with multiple lines is rendered without being forced onto one line.

Written by the indexing model from the issue text.