* feat(dossier): prefill drop down list champ
* decorate the types de champ to avoid if / else
In order to avoid doing if this a drop down ? / else at several places,
we decorate the types de champ and let the decorator give the possible
and example values.
* show all possible values when there are too many
* allow to prefill 'other' option
* review: remove duplicate
* review: refactor for readability
* validate that value is in options
* review: exclude disabled options
