doc: add pronouns for ofrobots

PR-URL: https://github.com/nodejs/node/pull/19992
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Yuta Hiroto <hello@hiroppy.me>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

README.md

@@ -257,7 +257,7 @@ For more information about the governance of the Node.js project, see
 * [MylesBorins](https://github.com/MylesBorins) -
 **Myles Borins** <myles.borins@gmail.com> (he/him)
 * [ofrobots](https://github.com/ofrobots) -
-**Ali Ijaz Sheikh** <ofrobots@google.com>
+**Ali Ijaz Sheikh** <ofrobots@google.com> (he/him)
 * [rvagg](https://github.com/rvagg) -
 **Rod Vagg** <rod@vagg.org>
 * [targos](https://github.com/targos) -
@@ -443,7 +443,7 @@ For more information about the governance of the Node.js project, see
 * [not-an-aardvark](https://github.com/not-an-aardvark) -
 **Teddy Katz** <teddy.katz@gmail.com>
 * [ofrobots](https://github.com/ofrobots) -
-**Ali Ijaz Sheikh** <ofrobots@google.com>
+**Ali Ijaz Sheikh** <ofrobots@google.com> (he/him)
 * [orangemocha](https://github.com/orangemocha) -
 **Alexis Campailla** <orangemocha@nodejs.org>
 * [othiym23](https://github.com/othiym23) -