Ajout du model expert

Co-authored-by: Kara Diaby <kdiaby.pro@gmail.com>

app/models/expert.rb

@@ -0,0 +1,11 @@
+# == Schema Information
+#
+# Table name: experts
+#
+#  id         :bigint           not null, primary key
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+class Expert < ApplicationRecord
+  has_one :user
+end

app/models/user.rb

@@ -25,6 +25,7 @@
 #  created_at                   :datetime
 #  updated_at                   :datetime
 #  administrateur_id            :bigint
+#  expert_id                    :bigint
 #  instructeur_id               :bigint
 #
 class User < ApplicationRecord
@@ -48,6 +49,7 @@ class User < ApplicationRecord
   has_one :france_connect_information, dependent: :destroy
   belongs_to :instructeur, optional: true
   belongs_to :administrateur, optional: true
+  belongs_to :expert, optional: true
 
   accepts_nested_attributes_for :france_connect_information