add: article about Setting Up SSH Authentication for GitHub

Author: szuryuu

content/authentication/connecting-to-github-with-ssh/setting-up-ssh-authentication-for-github.md

@@ -1,10 +1,10 @@
 ---
 title: Setting Up SSH Authentication for GitHub
-intro: 'Learn how to securely connect to GitHub using SSH keys for seamless repository access and code pushing'
+intro: "Learn how to securely connect to GitHub using SSH keys for seamless repository access and code pushing."
 versions:
-  free-pro-team: '*'
-  enterprise-server: '*'
-  enterprise-cloud: '*'
+  free-pro-team: "*"
+  enterprise-server: "*"
+  enterprise-cloud: "*"
 type: tutorial
 topics:
   - SSH
@@ -96,4 +96,4 @@ Push the changes to GitHub:
 
 ```bash
 git push origin main
-```
+```