fix(slug): link of edit button in toc (#143)

Author: kingyue737

app/pages/[...slug].vue

@@ -39,7 +39,7 @@ const headline = computed(() => findPageHeadline(navigation.value, page.value))
 const links = computed(() => [toc?.bottom?.edit && {
   icon: 'i-lucide-external-link',
   label: 'Edit this page',
-  to: `${toc.bottom.edit}/${page?.value?.path}`,
+  to: `${toc.bottom.edit}/${page?.value?.stem}.${page?.value?.extension}`,
   target: '_blank'
 }, ...(toc?.bottom?.links || [])].filter(Boolean))
 </script>