Add transparent OBS lyrics output through presenter pairing

frontend/index.html

@@ -28,6 +28,7 @@
     <link rel="stylesheet" href="theme-classic.css" />
     <link rel="stylesheet" href="recommendations.css" />
   <link rel="stylesheet" href="settings-sections.css" />
+  <link rel="stylesheet" href="lower-third.css" />
   </head>
   <body>
     <div class="app">
@@ -658,6 +659,7 @@
     <script src="party-dj.js"></script>
     <script src="lyrics-window.js"></script>
     <script src="midi.js"></script>
+    <script src="lower-third.js"></script>
     <script src="app.js"></script>
   </body>
 </html>