Add authors to blog posts and shorten some summaries (#3940)

packages/blog/compiled/redesign.ts

@@ -2,9 +2,9 @@
 export const article = {
   html: () => import(`./redesign.content`).then((m) => m.html),
   title: 'Now showing on Modrinth: A new look!',
-  summary:
-    'After months of relatively quiet development, Modrinth has released many new features and improvements, including a redesign. Read on to learn more!',
+  summary: 'Releasing many new features and improvements, including a redesign!',
   date: '2022-02-27T00:00:00.000Z',
   slug: 'redesign',
+  authors: ['6plzAzU4'],
   thumbnail: true,
 }