add favicon and image to blog article

src/routes/+page.svelte

@@ -6,11 +6,11 @@
 </script>
 
 <svelte:head>
-	<title>Blog</title>
+	<title>jawhng.xyz - blog</title>
 </svelte:head>
 
 <div class="mx-auto max-w-4xl px-4 py-12">
-	<h1 class="mb-8 text-4xl font-bold">Blog Posts</h1>
+	<h1 class="mb-8 text-4xl font-bold">Always off-topic</h1>
 
 	<div class="space-y-6">
 		{#each data.posts as post}

src/routes/posts/how-this-site-was-made.md

@@ -2,6 +2,7 @@
 title: "How It's Made - The Blog"
 date: "2025-12-22"
 excerpt: "A cynic walks you through building a blog with SvelteKit, particles.js that doesn't work, and enough utility classes to make you start questioning your choices."
+image: "/images/posts/jawhng.png"
 ---
 
 **Everybody's dying.** Some people are just doing it faster than others by choosing the wrong JavaScript framework.