refactor: rename blog app to www

apps/blog/src/pages/md/[slug].astro

@@ -1,30 +0,0 @@
----
-import { getCollection, render } from 'astro:content';
-import Layout from '../../layouts/Layout.astro';
-
-export async function getStaticPaths() {
-  const posts = await getCollection('posts');
-  return posts.map(post => ({
-    params: { slug: post.id },
-    props: { post }
-  }));
-}
-
-const { post } = Astro.props;
-const { Content } = await render(post);
-
-function formatDate(date: Date): string {
-  const d = String(date.getDate()).padStart(2, '0');
-  const m = String(date.getMonth() + 1).padStart(2, '0');
-  const y = String(date.getFullYear()).slice(-2);
-  return `${d}/${m}/${y}`;
-}
----
-<Layout title={`${post.data.title} - lewis m.w.`}>
-
-<article>
-<h1>{post.data.title}</h1>
-<p class="muted" style="margin-top: 0;">{formatDate(post.data.date)}</p>
-<Content />
-</article>
-</Layout>