modify api and serializer

app/graphql/schema.graphql

@@ -113,11 +113,12 @@ type Association {
 
 type Avis {
   attachment: File
+  claimant: Profile
   dateQuestion: ISO8601DateTime!
   dateReponse: ISO8601DateTime
   expert: Profile
   id: ID!
-  instructeur: Profile!
+  instructeur: Profile! @deprecated(reason: "Utilisez le champ claimant à la place.")
   question: String!
   reponse: String
 }

app/graphql/types/avis_type.rb

@@ -11,7 +11,8 @@ module Types
       { Extensions::Attachment => { attachment: :piece_justificative_file } }
     ]
 
-    field :instructeur, Types::ProfileType, null: false, method: :claimant
+    field :instructeur, Types::ProfileType, null: false, method: :claimant, deprecation_reason: "Utilisez le champ claimant à la place."
+    field :claimant, Types::ProfileType, null: true
     field :expert, Types::ProfileType, null: true
   end
 end

app/graphql/types/dossier_type.rb

@@ -90,10 +90,10 @@ module Types
     def avis(id: nil)
       if id.present?
         Loaders::Record
-          .for(Avis, where: { dossier: object }, includes: [:instructeur, :claimant], array: true)
+          .for(Avis, where: { dossier: object }, includes: [:expert, :claimant], array: true)
           .load(ApplicationRecord.id_from_typed_id(id))
       else
-        Loaders::Association.for(object.class, avis: [:instructeur, :claimant]).load(object)
+        Loaders::Association.for(object.class, avis: [:expert, :claimant]).load(object)
       end
     end
 

app/services/serializer_service.rb

@@ -109,7 +109,7 @@ class SerializerService
       reponse
       dateQuestion
       dateReponse
-      instructeur {
+      claimant {
         email
       }
       expert {