add signer user forms translations

app/views/submit_form/archived.html.erb

@@ -9,9 +9,9 @@
           <div class="mr-3">
             <%= svg_icon('writing_sign', class: 'w-10 h-10') %>
           </div>
-          <div>
+          <div dir="auto">
             <p class="text-lg font-bold mb-1"><%= @submitter.submission.template.name %></p>
-            <p class="text-sm">Form has been deleted by <span class="font-semibold"><%= @submitter.submission.template.account.name %></span>.</p>
+            <p class="text-sm"><%= t('form_has_been_deleted_by', name: @submitter.submission.template.account.name %></p>
           </div>
         </div>
       </div>