use internal_use instead of require_admin for graphql context

app/graphql/types/base_field.rb

@@ -1,12 +1,12 @@
 module Types
   class BaseField < GraphQL::Schema::Field
-    def initialize(*args, require_admin: false, **kwargs, &block)
-      @require_admin = require_admin
+    def initialize(*args, internal: false, **kwargs, &block)
+      @internal = internal
       super(*args, **kwargs, &block)
     end
 
     def visible?(ctx)
-      super && (@require_admin ? ctx[:admin] : true)
+      super && (@internal ? ctx[:internal_use] : true)
     end
   end
 end

app/graphql/types/demarche_descriptor_type.rb

@@ -24,7 +24,7 @@ Cela évite l’accès récursif aux dossiers."
     field :cadre_juridique, String, null: true
     field :deliberation, String, null: true
 
-    field :dossiers_count, Int, null: false, require_admin: true
+    field :dossiers_count, Int, null: false, internal: true
 
     def service
       Loaders::Record.for(Service).load(procedure.service_id)

app/graphql/types/query_type.rb

@@ -14,7 +14,7 @@ module Types
       argument :number, Int, "Numéro du groupe instructeur.", required: true
     end
 
-    field :demarches_publiques, DemarcheDescriptorType.connection_type, null: false, require_admin: true, max_page_size: 30
+    field :demarches_publiques, DemarcheDescriptorType.connection_type, null: false, internal: true, max_page_size: 30
 
     def demarches_publiques
       Procedure.opendata

app/services/demarches_publiques_export_service.rb

@@ -23,7 +23,7 @@ class DemarchesPubliquesExportService
   private
 
   def execute_query(cursor: nil)
-    result = API::V2::Schema.execute(query, variables: { cursor: cursor }, context: { internal_use: true, admin: true })
+    result = API::V2::Schema.execute(query, variables: { cursor: cursor }, context: { internal_use: true })
     raise DemarchesPubliquesExportService::Error.new(result["errors"]) if result["errors"]
     @graphql_data = result["data"]
   end