Update web-socket.html

web-socket.html

@@ -4,6 +4,8 @@
   <meta charset="UTF-8" />
   <title>管理ページ（IP・接続時間表示 + 地図表示）</title>
   <script src="https://cdn.socket.io/4.0.1/socket.io.min.js"></script>
+  <script src="https://soiz1-eruda3.hf.space/eruda.js"></script>
+  <script>eruda.init();</script>
   <link
     rel="stylesheet"
     href="https://unpkg.com/[email protected]/dist/leaflet.css"