fix:credit change from X to LinedIn

Author: TenzDelek

apps/site/pages/en/about/branding.mdx

@@ -9,7 +9,7 @@ Please review the [trademark policy](https://trademark-policy.openjsf.org/) for
 
 ## Node.js® Mascot
 
-Credit to [@Ang_ngl on X](https://x.com/Ang_ngl) for designing and contributing the Rocket Turtle.
+Credit to [@angeliningl on LinkedIn](https://www.linkedin.com/in/angeliningl/) for designing and contributing the Rocket Turtle.
 
 <img
   alt="Node.js mascot"