add feature flag

app/components/types_de_champ_editor/conditions_component.rb

@@ -201,7 +201,11 @@ class TypesDeChampEditor::ConditionsComponent < ApplicationComponent
   end
 
   def render?
-    @condition.present? || available_targets_for_select.any?
+    if Flipper.enabled?(:conditional, controller.current_user)
+      @condition.present? || available_targets_for_select.any?
+    else
+      false
+    end
   end
 
   def input_name_for(name)

spec/components/types_de_champ_editor/conditions_component_spec.rb

@@ -1,6 +1,12 @@
 describe TypesDeChampEditor::ConditionsComponent, type: :component do
   include Logic
 
+  # TODO: remove along with feature flipping
+  before do
+    allow_any_instance_of(ApplicationController).to receive(:current_user).and_return(nil)
+    allow(Flipper).to receive(:enabled?).with(:conditional, anything).and_return(true)
+  end
+
   describe 'render' do
     let(:tdc) { create(:type_de_champ, condition: condition) }
     let(:condition) { nil }

spec/system/administrateurs/condition_spec.rb

@@ -17,6 +17,8 @@ describe 'As an administrateur I can edit types de champ condition', js: true do
 
   before do
     login_as administrateur.user, scope: :user
+    # TODO: remove along with feature flipping
+    allow(Flipper).to receive(:enabled?).with(:conditional, anything).and_return(true)
     visit champs_admin_procedure_path(procedure)
   end