feat: add full content for rss

src/pages/rss.xml.js

@@ -5,15 +5,24 @@ import { getAllSortedPosts } from '@/utils'
 export const GET = async () => {
 	const posts = await getAllSortedPosts()
 
+	const items = await Promise.all(
+		posts.map(async (post) => {
+			const entry = post
+			const body = entry.body
+
+			return {
+				title: post.data.title ?? '',
+				description: JSON.stringify(body),
+				pubDate: post.data.date,
+				link: `/blog/${post.slug}`
+			}
+		})
+	)
+
 	return rss({
 		title: siteConfig.title,
 		description: siteConfig.description + '\nfeedId:76245438397618182+userId:62156866798228480',
 		site: import.meta.env.SITE,
-		items: posts.map((post) => ({
+		items
-			title: post.data.title ?? '',
-			description: `${post.data.description ?? ''}`,
-			pubDate: post.data.date,
-			link: `/blog/${post.slug}`
-		}))
 	})
 }