add notes and web pages for them

src/pages/read/[...slug].astro

@@ -0,0 +1,20 @@
+---
+import { type CollectionEntry, getCollection } from "astro:content";
+import BookRead from "../../layouts/BookRead.astro";
+
+export async function getStaticPaths() {
+	const posts = await getCollection("read");
+	return posts.map((post) => ({
+		params: { slug: post.slug },
+		props: post,
+	}));
+}
+type Props = CollectionEntry<"read">;
+
+const post = Astro.props;
+const { Content } = await post.render();
+---
+
+<BookRead {...post.data}>
+	<Content />
+</BookRead>