fix: required field in red when empty
https://issues.unige.ch/browse/DLCM-1986
Can be tested with dlcm/ui/dlcm-portal!416 (merged)
Edited by Florent Poittevin
https://issues.unige.ch/browse/DLCM-1986
Can be tested with dlcm/ui/dlcm-portal!416 (merged)