Add Gauges analytics to embed player

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

site/embed.html

@@ -457,6 +457,19 @@ audio.addEventListener('ended', () => {
     }
 });
 </script>
-
+<script>
+  var _gauges = _gauges || [];
+  (function() {
+    var t   = document.createElement('script');
+    t.type  = 'text/javascript';
+    t.async = true;
+    t.id    = 'gauges-tracker';
+    t.setAttribute('data-site-id', '69d1021118c13a3e674aea61');
+    t.setAttribute('data-track-path', 'https://track.gaug.es/track.gif');
+    t.src = 'https://d2fuc4clr7gvcn.cloudfront.net/track.js';
+    var s = document.getElementsByTagName('script')[0];
+    s.parentNode.insertBefore(t, s);
+  })();
+</script>
 </body>
 </html>