chore(docs): fix a bug in sidenav

Author: hasparus

packages/docs/src/components/sidenav.tsx

@@ -123,7 +123,9 @@ export const AccordionButton = (props: {
   onClick: EventHandler<MouseEvent<HTMLButtonElement>>
 }) => {
   const transform = props.open ? 'rotate(-180 8 8)' : 'rotate(0 8 8)'
-  const disabled = props.pathname ? props.pathname === props.href : false
+  const disabled = props.pathname
+    ? props.href.startsWith(props.pathname)
+    : false
 
   return (
     <button