[SEO] [Ajay]: Update index.html with binary file changes

Author: Ajay kumar

TestArena/wwwroot/index.html

@@ -14,7 +14,7 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Dev Codex: Your Ultimate Guide to .NET Development, Testing, and Security</title>
-    <meta name="description" content="Dev Codex: Your ultimate resource for .NET development, AI integration, clean coding, performance testing, and modern software practices. Learn how to build secure, efficient, and scalable applications with expert insights and tutorials." />
+    <meta name="description" content="Your ultimate resource for development, AI integration, clean coding, software testing, and modern software practices." />
     <meta name="keywords" content=".NET development, AI in software, clean coding, performance testing, software practices, secure applications, modern development" />
     <meta name="author" content="Ajay Kumar" />
     <meta property="og:title" content="Dev Codex: Your Ultimate Guide to .NET Development, AI, and Software Practices" />
@@ -24,7 +24,6 @@
     <meta property="og:image" content="https://devcodex.in/images/og-image.png" />
     <meta property="og:locale" content="en_US" />
     <base href="/" />
-    <link rel="canonical" href="https://devcodex.in/" />
     <link rel="stylesheet" href="css/bootstrap/bootstrap.min.css" />
     <link rel="stylesheet" href="css/app.css" />
     <link href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-icons/1.5.0/font/bootstrap-icons.min.css"