fix invalid classes and html attributes

app/views/esign_settings/_default_signature_row.html.erb

@@ -1,4 +1,4 @@
-<tr scope="row" class="group">
+<tr class="group">
   <td class="flex items-center space-x-1">
     <%= svg_icon('discount_check_filled', class: 'w-6 h-6 shrink-0 text-green-500') %>
     <span class="flex items-center whitespace-nowrap">

app/views/esign_settings/show.html.erb

@@ -72,7 +72,7 @@
         <tbody>
           <% @pkcs_list.each do |item| %>
             <% next if item['pkcs'].blank? %>
-            <tr scope="row" class="group">
+            <tr class="group">
               <td>
                 <%= item['name'] %>
               </td>