"|" causes error in the commons upload forms

[andrawaag]

Sometimes as "|" exist in GBIF descriptions. That needs to be filtered out, since the "|" have a structural meaning in Commons.

Context: https://www.wikidata.org/wiki/User_talk:Andrawaag#Tarsier

example: https://andrawaag.github.io/tarsier/imagedetails.html?occurenceId=3320304459&mediaId=https://www.artsobservasjoner.no/MediaLibrary/2021/7/9499065c-3e51-4ecd-8363-77ae5168cb36_image.jpg

The author names uses "|" as separator