fix(route/kakuyomu): add missing link and guid (#19767)

* fix(route/kakuyomu): add missing link and guid

* add link

Author: hyoban

lib/routes/kakuyomu/works.ts

@@ -58,15 +58,18 @@ async function handler(ctx: Context): Promise<Data> {
                     const description = $('.widget-episodeBody').html();
                     return {
                         title: item.title,
+                        link: episodeUrl,
                         description,
                         pubDate: parseDate(item.publishedAt),
+                        guid: item.id,
                     };
                 });
             })
     )) as DataItem[];
 
     return {
         title,
+        link: url,
         description: catchphrase,
         item: items,
     };