fix: inlines sorting missing attribute (#847)

Author: lukasvinclav

src/unfold/templates/admin/edit_inline/stacked.html

@@ -19,7 +19,7 @@ <h2 class="bg-gray-100 border border-transparent font-semibold mb-6 px-4 py-3 ro
              {% endif %}>
 
             {% for inline_admin_form in inline_admin_formset %}
-                <div class="inline-related group inline-stacked {% if inline_admin_form.original or inline_admin_form.show_url %} has_original{% endif %}{% if forloop.last and inline_admin_formset.has_add_permission %} empty-form last-related{% endif %}" id="{{ inline_admin_formset.formset.prefix }}-{% if not forloop.last %}{{ forloop.counter0 }}{% else %}empty{% endif %}" {% if inline_admin_form.original %}x-sort:item{% endif %}>
+                <div x-sort:item class="inline-related group inline-stacked {% if inline_admin_form.original or inline_admin_form.show_url %} has_original{% endif %}{% if forloop.last and inline_admin_formset.has_add_permission %} empty-form last-related{% endif %}" id="{{ inline_admin_formset.formset.prefix }}-{% if not forloop.last %}{{ forloop.counter0 }}{% else %}empty{% endif %}">
                     {% if not inline_admin_formset.opts.hide_title or inline_admin_formset.formset.can_delete and inline_admin_formset.has_delete_permission %}
                         <h3 class="bg-gray-50 border-b border-gray-200 flex font-medium items-center gap-2 mb-3 px-3 py-2 text-sm dark:bg-white/[.02] dark:border-gray-800">
                             {% if inline_admin_formset.opts.ordering_field %}

src/unfold/templates/admin/edit_inline/tabular.html

@@ -47,7 +47,7 @@ <h2 class="bg-gray-100 border border-transparent font-semibold mb-6 px-4 py-3 ro
                     </thead>
 
                     {% for inline_admin_form in inline_admin_formset %}
-                        <tbody {% if inline_admin_form.original %}x-sort:item{% endif %}>
+                        <tbody x-sort:item>
                             {% if inline_admin_form.form.non_field_errors %}
                                 <tr class="row-form-errors group inline-tabular">
                                     <td colspan="{{ inline_admin_form|cell_count }}">