Backoffice BO dataset : exclure les ressources communautaires des selects (#5449)

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: AntoineAugusti

apps/transport/lib/transport_web/controllers/backoffice/page_controller.ex

@@ -168,6 +168,7 @@ defmodule TransportWeb.Backoffice.PageController do
     |> assign(:reusers_count, reusers_count)
     |> assign(:reuser_subscriptions_count, reuser_subscriptions |> Enum.count())
     |> assign(:resource_formats, resource_formats())
+    |> assign(:resources, DB.Dataset.official_resources(conn.assigns[:dataset]))
     |> assign(
       :resource_related,
       conn.assigns[:dataset].resources |> Enum.flat_map(& &1.resources_related)

apps/transport/lib/transport_web/templates/backoffice/page/form_dataset.html.heex

@@ -76,7 +76,7 @@
         Vous pouvez forcer le format d'une ressource en utilisant ce formulaire.
       </p>
       <%= form_for @conn, backoffice_dataset_path(@conn, :resource_format_override, @dataset.id), [], fn f -> %>
-        {select(f, :resource_id, Enum.map(@dataset.resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
+        {select(f, :resource_id, Enum.map(@resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
         {select(f, :format_override, @resource_formats)}
         {submit("Changer le format")}
       <% end %>
@@ -115,8 +115,8 @@
         </table>
       <% end %>
       <%= form_for @conn, backoffice_dataset_path(@conn, :resource_related_create, @dataset.id), [], fn f -> %>
-        {select(f, :resource_src_id, Enum.map(@dataset.resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
-        {select(f, :resource_dst_id, Enum.map(@dataset.resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
+        {select(f, :resource_src_id, Enum.map(@resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
+        {select(f, :resource_dst_id, Enum.map(@resources, &[key: "#{&1.title} - #{&1.format}", value: &1.id]))}
         {select(
           f,
           :reason,