[Web] Fix wrong lang string for filter deletion confirmation

data/conf/nginx/includes/site-defaults.conf

@@ -199,6 +199,9 @@
     proxy_set_header x-webobjects-server-name $server_name;
     proxy_set_header x-webobjects-server-url $client_req_scheme://$http_host;
     proxy_set_header x-webobjects-server-port $server_port;
+    proxy_buffer_size 128k;
+    proxy_buffers 64 512k;
+    proxy_busy_buffers_size 512k;
     proxy_send_timeout 3600;
     proxy_read_timeout 3600;
     client_body_buffer_size 128k;

data/web/templates/mailbox/tab-filters.twig

@@ -31,7 +31,7 @@
           <li><a data-action="edit_selected" data-id="filter_item" data-api-url='edit/filter' data-api-attr='{"filter_type":"prefilter"}' href="#">{{ lang.mailbox.set_prefilter }}</a></li>
           <li><a data-action="edit_selected" data-id="filter_item" data-api-url='edit/filter' data-api-attr='{"filter_type":"postfilter"}' href="#">{{ lang.mailbox.set_postfilter }}</a></li>
           <li role="separator" class="divider"></li>
-          <li><a data-action="delete_selected" data-text="{{ lang.user.eas_reset }}?" data-id="filter_item" data-api-url='delete/filter' href="#">{{ lang.mailbox.remove }}</a></li>
+          <li><a data-action="delete_selected" data-text="{{ lang.edit.delete_ays }}" data-id="filter_item" data-api-url='delete/filter' href="#">{{ lang.mailbox.remove }}</a></li>
         </ul>
         <div class="clearfix visible-xs"></div>
         <a class="btn btn-sm visible-xs-block visible-sm-inline visible-md-inline visible-lg-inline btn-success" href="#" data-toggle="modal" data-target="#addFilterModalAdmin"><i class="bi bi-plus-lg"></i> {{ lang.mailbox.add_filter }}</a>