const REDOC_HTML: &str = r#"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Soma REST API — OpenAPI reference</title>
<style>
body { margin: 0; padding: 0; }
.back { font-family: system-ui, sans-serif; font-size: 0.9rem; padding: 0.5rem 1rem; }
</style>
</head>
<body>
<div class="back"><a href="index.html">← All Soma API docs</a></div>
<redoc spec-url="openapi.json"></redoc>
<script src="https://cdn.redoc.ly/redoc/latest/bundles/redoc.standalone.js"></script>
</body>
</html>
"#;Expand description
Static Redoc host page. spec-url is relative so the page works both on
GitHub Pages and from a local target/doc/ checkout; the standalone
bundle comes from the Redoc CDN (the doc site’s only external asset).