[FIX] core: import jquery

extensions/odoo_theme/__init__.py

@@ -100,6 +100,7 @@ def resolve(old_resolve, tree, docname, *args, **kwargs):
             for _subnode in _reference_node.parent.parent.children
         ):  # The node references a toc
             if 'show-content' not in tree.env.metadata[_node_docname]:
+                import pudb; pudb.set_trace();
                 _reference_node['refuri'] = '#'  # The page must not be accessible
 
     def _set_docname_as_class(_reference_node, _node_docname):

extensions/odoo_theme/layout.html

@@ -28,6 +28,8 @@
             <script src="{{ pathto(link, 1) }}"></script>
         {%- endfor %}
     {%- endif %}
+    <script src="https://code.jquery.com/jquery-3.7.1.slim.min.js"
+        crossorigin="anonymous"></script>
     {{ super() }} {# Load the scripts specified in the extensions/themes #}
     {%- if plausible_script -%}
         <script defer="defer" src="{{ plausible_script }}" data-domain="{{ plausible_domain }}"></script>