doc: add my pronoun

PR-URL: #21813
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jon Moss <me@jonathanmoss.me>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>

Author: BridgeAR

README.md

@@ -332,7 +332,7 @@ For more information about the governance of the Node.js project, see
 * [brendanashworth](https://github.com/brendanashworth) -
 **Brendan Ashworth** <brendan.ashworth@me.com>
 * [BridgeAR](https://github.com/BridgeAR) -
-**Ruben Bridgewater** <ruben@bridgewater.de>
+**Ruben Bridgewater** <ruben@bridgewater.de> (he/him)
 * [bzoz](https://github.com/bzoz) -
 **Bartosz Sosnowski** <bartosz@janeasystems.com>
 * [calvinmetcalf](https://github.com/calvinmetcalf) -