Add analytics script

app/index.html

@@ -5,6 +5,7 @@
     <link rel="icon" type="image/svg+xml" href="/vite.svg" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Vite + Vue</title>
+    <script defer data-domain="linuxodyssey.xyz" src="https://analytics.indie.tw/js/script.js"></script>
   </head>
   <body>
     <div id="app"></div>