Add image to 404 page: mreow (#23)

Author: bum8hj

web/public/mreow.webp

@@ -8,6 +8,15 @@ import { OLD_WIKI_URL, OLD_WIKI_REDIRECT } from '@src/content.constants';
   title: '404',
   hero: {
     title: '404',
+    image: {
+        file: {
+            src: 'mreow.webp',
+            width: 90,
+            height: 90,
+            format: 'webp',
+        },
+        alt: 'mreow'
+    },
     tagline: Astro.locals.t('404.text')
   }
 }}>