adjust meta tags

app/views/submissions/show.html.erb

@@ -1,3 +1,6 @@
+<% if params[:controller] == 'submissions_preview' %>
+  <%= render 'submissions/preview_tags' %>
+<% end %>
 <div style="max-width: 1600px" class="mx-auto pl-4">
   <div class="flex justify-between py-1.5 items-center pr-4 sticky top-0 md:relative z-10 bg-base-100">
     <a href="<%= signed_in? && @submission.account_id == current_account&.id ? template_path(@submission.template) : '/' %>" class="flex items-center space-x-3 py-1">