Finalisation des campus (#1653)

* Fix #1647

* Fix #1648

app/models/administration/location.rb

@@ -83,6 +83,10 @@ class Administration::Location < ApplicationRecord
     []
   end
 
+  def explicit_blob_ids
+    super.concat [featured_image&.blob_id]
+  end
+
   # WebsitesLinkable
 
   def has_administrators?

app/views/admin/administration/locations/static.html.erb

@@ -37,5 +37,6 @@ diplomas:
             all_programs: @about.programs,
             depth: 4 %>
 <% end %>
+<%= render 'admin/application/summary/static' %>
 <%= render 'admin/communication/blocks/content/static', about: @about %>
 ---