fix: huanqiu fetch error (#10795)

lib/v2/huanqiu/index.js

@@ -47,7 +47,7 @@ module.exports = async (ctx) => {
                     url: item.link,
                 });
                 const content = cheerio.load(detailResponse.data);
-                item.description = content('article').html();
+                item.description = content('textarea.article-content').text();
                 item.author = content('span', '.source').text();
                 item.pubDate = timezone(parseDate(content('p.time').text()), +8);
                 return item;