Update canonical link and publisher name in index.html

Author: d3j1x

index.html

@@ -15,7 +15,7 @@
     <link href="https://fonts.googleapis.com/css2?family=Noto+Kufi+Arabic:wght@100..900&display=swap" rel="stylesheet">
 
     <!-- Canonical URL -->
-    <link rel="canonical" href="https://arabiverse.github.io/HTMLverse/">
+    <link rel="canonical" href="https://openarabtech.github.io/HTMLverse/">
 
     <!-- Language & Charset -->
     <meta charset="UTF-8">
@@ -55,7 +55,7 @@
     "description": "مشروع HTMLverse لتعليم لغة HTML بالعربية بطريقة بسيطة ومجانية.",
     "publisher": {
       "@type": "Organization",
-      "name": "Arabiverse",
+      "name": "Open Arab Tech",
       "url": "https://github.com/openarabtech"
     }
   }