feat: formatting improvements

app/views/bulk_upload_lettings_results/deletion_report.html.erb

@@ -1,7 +1,7 @@
 <div class="govuk-grid-row">
   <div class="govuk-grid-column-two-thirds">
     <span class="govuk-caption-l">Bulk upload for lettings (<%= @bulk_upload.year_combo %>)</span>
-    <h1 class="govuk-heading-l"><%= @bulk_upload.bulk_upload_errors.count == 1 ? "This" : "These" %> <%= pluralize(@bulk_upload.bulk_upload_errors.count, "answer") %> will be deleted if you upload the logs</h1>
+    <h1 class="govuk-heading-l"><%= @bulk_upload.bulk_upload_errors.uniq { |e| e.field }.count == 1 ? "This" : "These" %> <%= pluralize(@bulk_upload.bulk_upload_errors.uniq { |e| e.field }.count, "answer") %> will be deleted if you upload the <%= "log".pluralize(@bulk_upload.logs.count) %></h1>
 
     <p>The following cells contain data this is incorrect.</p>
     <p>If you upload the logs, these answers will be deleted. You will have to re-enter the data on the site and resolve these errors.</p>

app/views/bulk_upload_lettings_resume/confirm.html.erb

@@ -13,7 +13,10 @@
     </p>
 
 
-    <%= govuk_warning_text text: deleted_errors_warning_text(@bulk_upload) %>
+    <%= govuk_warning_text do %>
+      <%= deleted_errors_warning_text(@bulk_upload) %>
+      <%= govuk_link_to "See which answers will be deleted", deletion_report_bulk_upload_lettings_result_path %>
+    <% end %>
 
     <%= form_with model: @form, scope: :form, url: page_bulk_upload_lettings_resume_path(@bulk_upload, page: "confirm"), method: :patch do |f| %>
       <%= f.govuk_submit "Confirm" %>