doc: add @RaisinTen to collaborators

Fixes: #36833
PR-URL: #36998
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Yash Ladha <yash@yashladha.in>

Author: RaisinTen

README.md

@@ -387,6 +387,8 @@ For information about the governance of the Node.js project, see
 **Andrey Pechkurov** <apechkurov@gmail.com> (he/him)
 * [Qard](https://github.com/Qard) -
 **Stephen Belanger** <admin@stephenbelanger.com> (he/him)
+* [RaisinTen](https://github.com/RaisinTen) -
+**Darshan Sen** <raisinten@gmail.com> (he/him)
 * [refack](https://github.com/refack) -
 **Refael Ackermann (רפאל פלחי)** <refack@gmail.com> (he/him/הוא/אתה)
 * [rexagod](https://github.com/rexagod) -