doc: add juanarbol as collaborator

PR-URL: #32906
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Author: juanarbol

README.md

@@ -331,6 +331,8 @@ For information about the governance of the Node.js project, see
 **João Reis** <reis@janeasystems.com>
 * [joyeecheung](https://github.com/joyeecheung) -
 **Joyee Cheung** <joyeec9h3@gmail.com> (she/her)
+* [juanarbol](https://github.com/juanarbol) -
+**Juan José Arboleda** <soyjuanarbol@gmail.com> (he/him)
 * [JungMinu](https://github.com/JungMinu) -
 **Minwoo Jung** <nodecorelab@gmail.com> (he/him)
 * [kfarnung](https://github.com/kfarnung) -