Added the hover effect

Author: namandude

docusaurus.config.js

@@ -335,8 +335,11 @@ const config = {
             title: "Social Media",
             items: [
               {
-                label: "LinkedIn",
-                href: "https://www.linkedin.com/company/codeharborhub/",
+                label: "Linked",
+                href: "https://github.com/codeharborhub/codeharborhub",
+            position: "right",
+            className: "header-github-link",
+            "aria-label": "GitHub repository",
               },
               {
                 label: "YouTube",
@@ -556,4 +559,4 @@ const config = {
   ],
 };
 
-export default config;
+export default config;