Add the way in latex to put metadata regarding the zone directly in the pdf to be read by the app to setup the exam zone in app automatically

[arnobl]

Good idea. Have to invistigate: https://tex.stackexchange.com/questions/495250/can-i-add-more-metadata-to-my-pdf in particular xmp-metadata that permits to code \pdfinfo{/Subtitle (text)}

But I do not think it is possible to get the correct position of the questions (their bounding boxes).

[arnobl]

committed in main branch. Ready to be tested. Note the new version of the template changes the way we defined QCM.

[barais]

Perfect