feat: Add Google AdSense meta tag to index.html and config.js

docs/index.html

@@ -5,6 +5,7 @@
     <meta charset="UTF-8" />
     <title>Artplayer.js</title>
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+    <meta name="google-adsense-account" content="ca-pub-8579453810848662">
     <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0" />
     <meta name="keywords" content="artplayer, player, js, html5, video" />
     <meta name="description" content="ArtPlayer.js is a modern and full featured HTML5 video player" />