fix(graphql): demarche with pj should return schema

app/graphql/api/v2/stored_query.rb

@@ -284,6 +284,9 @@ class API::V2::StoredQuery
     dateDerniereModification
     dateDepublication
     dateFermeture
+    notice { url }
+    deliberation { url }
+    cadreJuridiqueUrl
     service @include(if: $includeService) {
       ...ServiceFragment
     }

app/graphql/extensions/attachment.rb

@@ -24,10 +24,11 @@ module Extensions
     # This method resolves (as it states) the field itself
     # (it's the same as defining a method within a type)
     def resolve(object:, **_rest)
+      root_instance = object.public_send(root)
       Loaders::Association.for(
-        object.public_send(root).class,
+        root_instance.class,
         attachment_assoc => :blob
-      ).load(object.object)
+      ).load(root_instance)
     end
 
     # This method is called if the result of the `resolve`

app/graphql/types/champ_descriptor_type.rb

@@ -108,8 +108,6 @@ module Types
       end
     end
 
-    private
-
     def type_de_champ
       object.type_de_champ
     end

spec/controllers/api/v2/graphql_controller_stored_queries_spec.rb

@@ -2,7 +2,8 @@ describe API::V2::GraphqlController do
   let(:admin) { create(:administrateur) }
   let(:token) { APIToken.generate(admin)[1] }
   let(:legacy_token) { APIToken.send(:unpack, token)[:plain_token] }
-  let(:procedure) { create(:procedure, :published, :for_individual, :with_service, administrateurs: [admin]) }
+  let(:procedure) { create(:procedure, :published, :for_individual, :with_service, administrateurs: [admin], types_de_champ_public:) }
+  let(:types_de_champ_public) { [] }
   let(:dossier)  { create(:dossier, :en_construction, :with_individual, procedure: procedure) }
   let(:dossier1) { create(:dossier, :en_construction, :with_individual, procedure: procedure, en_construction_at: 1.day.ago) }
   let(:dossier2) { create(:dossier, :en_construction, :with_individual, :archived, procedure: procedure, en_construction_at: 3.days.ago) }
@@ -28,7 +29,6 @@ describe API::V2::GraphqlController do
   end
 
   describe 'ds-query-v2' do
-    let(:procedure) { create(:procedure, :published, :for_individual, administrateurs: [admin]) }
     let(:dossier) { create(:dossier, :en_construction, :with_individual, procedure: procedure) }
     let(:query_id) { 'ds-query-v2' }
 
@@ -115,11 +115,12 @@ describe API::V2::GraphqlController do
       end
     end
 
-    context 'getDemarcheDescriptor' do
+    context 'getDemarcheDescriptor', vcr: { cassette_name: 'api_geo_regions' } do
       let(:operation_name) { 'getDemarcheDescriptor' }
+      let(:types_de_champ_public) { [{ type: :text }, { type: :piece_justificative }, { type: :regions }] }
 
       context 'find by number' do
-        let(:variables) { { demarche: { number: procedure.id } } }
+        let(:variables) { { demarche: { number: procedure.id }, includeRevision: true } }
 
         it {
           expect(gql_errors).to be_nil