feat: Add logo as asset

_layouts/default.html

@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>{{ page.title }}</title>
-    <link href="/dist/output.css" rel="stylesheet">
+    <link href="/assets/css/index.css" rel="stylesheet">
   </head>
   <body class="min-h-screen h-full flex flex-col">
     {% include header.html %}