call startup script

Author: medyo

public/index.html

@@ -7,6 +7,7 @@
     <meta name="theme-color" content="#000000" />
     <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
     <link rel="preconnect" href="https://hackertab.dev" />
+    <script src="./startup.js"></script>
 
     <% if (!!+process.env.REACT_APP_WEB_BUILD) { %>
       <title>Hackertab</title>