[agent] dynamic user form : responsible and relative modes
Created by: adipasquale
https://trello.com/c/PAFufC3w/980-agenttunnel-rdv-cr%C3%A9er-un-proche-%C3%A0-la-vol%C3%A9e
basée sur #669 remergée sur master
Created by: adipasquale
https://trello.com/c/PAFufC3w/980-agenttunnel-rdv-cr%C3%A9er-un-proche-%C3%A0-la-vol%C3%A9e
basée sur #669 remergée sur master