ensure the mandatory star hint is always displayed

app/views/shared/dossiers/editable_champs/_champ_label_content.html.haml

@@ -1,5 +1,5 @@
 #{champ.libelle}
-- if champ.mandatory?
+- if champ.type_de_champ.mandatory?
   %span.mandatory *
 
 - if champ.updated_at.present? && seen_at.present?

app/views/shared/dossiers/editable_champs/_linked_drop_down_list.html.haml

@@ -7,7 +7,7 @@
   .secondary{ class: champ.has_secondary_options_for_primary? ? '' : 'hidden' }
     = form.label :secondary_value, for: "#{champ.input_id}-secondary" do
       = champ.drop_down_secondary_libelle.presence || "Valeur secondaire dépendant de la première"
-      - if champ.mandatory?
+      - if champ.type_de_champ.mandatory?
         %span.mandatory *
     - if champ.drop_down_secondary_description.present?
       .notice{ id: "#{champ.describedby_id}-secondary" }= string_to_html(champ.drop_down_secondary_description)

spec/system/users/brouillon_spec.rb

@@ -299,7 +299,7 @@ describe 'The user' do
         fill_individual
 
         fill_in('age', with: '18')
-        expect(page).to have_css('label', text: 'nom', visible: :visible)
+        expect(page).to have_css('label', text: 'nom *', visible: :visible)
 
         click_on 'Déposer le dossier'
         expect(page).to have_current_path(brouillon_dossier_path(user_dossier))