// Facet query views for filter UI (file type, timestamp, size)
            RenderDataUtil.register(data, "facetQueryViewList", ComponentUtil.getViewHelper().getFacetQueryViewList());
        });
    }

    /**
     * Clears the chat session.
     *
     * @param form the chat form containing the session ID to clear
     * @return the HTML response redirecting to the chat page