feat: add rss

src/utils/index.ts

@@ -1,6 +1,7 @@
 export { cn } from './tailwind'
 export {
 	getAllPosts,
+	getAllSortedPosts,
 	sortMDByDate,
 	getUniqueTags,
 	getUniqueTagsWithCount,

src/utils/post.ts

@@ -8,6 +8,10 @@ export async function getAllPosts() {
 	})
 }
 
+export async function getAllSortedPosts() {
+	return sortMDByDate(await getAllPosts())
+}
+
 export function sortMDByDate(posts: Array<CollectionEntry<'post'>>) {
 	return posts.sort((a, b) => {
 		const aDate = new Date(a.data.date).valueOf()