Changed css class from label to badge for 'new' badge

ckanext/odsh/templates/snippets/package_item.html

@@ -62,7 +62,7 @@ Example:
         <h3 class="dataset-heading">
             {% block heading_private %}
             {% if package.is_new %}
-            <span class='label new-dataset-label'>{{ _('NEW') }}</span>
+            <span class='badge new-dataset-label'>{{ _('NEW') }}</span>
             {% endif %}
             {% if package.private %}
             <span class="dataset-private badge bg-secondary">