Wrong translation license
https://hosted.weblate.org/projects/doliscan/dolibarr-plugin/#information should be changed from GPLv1+ to GPLv3+. It can be changed in https://hosted.weblate.org/settings/doliscan/dolibarr-plugin/ :)
GNU GENERAL PUBLIC LICENSE Version 3
https://framagit.org/doliscan/dolibarr-plugin/-/blob/master/COPYING