doc: add pimterry to collaborators

Fixes: #52665
PR-URL: #52874
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>

README.md

@@ -411,6 +411,8 @@ For information about the governance of the Node.js project, see
   **Claudio Wunder** <<cwunder@gnome.org>> (he/they)
 * [panva](https://github.com/panva) -
   **Filip Skokan** <<panva.ip@gmail.com>> (he/him)
+* [pimterry](https://github.com/pimterry) -
+  **Tim Perry** <<pimterry@gmail.com>> (he/him)
 * [Qard](https://github.com/Qard) -
   **Stephen Belanger** <<admin@stephenbelanger.com>> (he/him)
 * [RafaelGSS](https://github.com/RafaelGSS) -