Fix AR preloading for repository table [SCI-4070]

app/helpers/repository_datatable_helper.rb

@@ -9,7 +9,9 @@ module RepositoryDatatableHelper
                           _team,
                           assigned_rows)
     parsed_records = []
-    repository_rows.each do |record|
+    includes_json = { repository_cells: Extends::REPOSITORY_SEARCH_INCLUDES }
+
+    repository_rows.includes(includes_json).each do |record|
       row = {
         'DT_RowId': record.id,
         '1': assigned_row(record, assigned_rows),

app/serializers/repository_datatable/repository_asset_value_serializer.rb

@@ -7,7 +7,7 @@ module RepositoryDatatable
     attributes :value, :value_type
 
     def value
-      asset = object.value.asset
+      asset = object.repository_asset_value.asset
       {
         id: asset.id,
         url: rails_blob_path(asset.file, disposition: 'attachment'),

app/serializers/repository_datatable/repository_list_value_serializer.rb

@@ -5,7 +5,7 @@ module RepositoryDatatable
     attributes :value, :value_type
 
     def value
-      object.value.data
+      object.repository_list_value.data
     end
   end
 end

app/serializers/repository_datatable/repository_status_value_serializer.rb

@@ -6,8 +6,8 @@ module RepositoryDatatable
 
     def value
       {
-        icon: object.value.repository_status_item.icon,
+        icon: object.repository_status_value.repository_status_item.icon,
-        status: object.value.repository_status_item.status
+        status: object.repository_status_value.repository_status_item.status
       }
     end
   end

app/serializers/repository_datatable/repository_text_value_serializer.rb

@@ -5,7 +5,7 @@ module RepositoryDatatable
     attributes :value, :value_type
 
     def value
-      object.value.data
+      object.repository_text_value.data
     end
   end
 end