doc: add jazelly to collaborators

PR-URL: #55531
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Jake Yuesong Li <jake.yuesong@gmail.com>

README.md

@@ -357,6 +357,8 @@ For information about the governance of the Node.js project, see
   **Jacob Smith** <<jacob@frende.me>> (he/him)
 * [jasnell](https://github.com/jasnell) -
   **James M Snell** <<jasnell@gmail.com>> (he/him)
+* [jazelly](https://github.com/jazelly) -
+  **Jason Zhang** <<xzha4350@gmail.com>> (he/him)
 * [jkrems](https://github.com/jkrems) -
   **Jan Krems** <<jan.krems@gmail.com>> (he/him)
 * [joyeecheung](https://github.com/joyeecheung) -