entry-app-webview.html

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8">
        <!-- <meta http-equiv="Content-Security-Policy" content="default-src 'self'"> -->
        <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
        <meta name="color-scheme" content="dark">
        <title>Userscripts App</title>
    </head>
    <body>
        <div id="app"></div>
        <script type="module" src="/src/app/main.js"></script>
    </body>
</html>