doc: add ruyadorno to collaborators

PR-URL: #34297
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Beth Griggs <Bethany.Griggs@uk.ibm.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

Author: ruyadorno

README.md

@@ -379,6 +379,8 @@ For information about the governance of the Node.js project, see
 **Ron Korving** <ron@ronkorving.nl>
 * [rubys](https://github.com/rubys) -
 **Sam Ruby** <rubys@intertwingly.net>
+* [ruyadorno](https://github.com/ruyadorno) -
+**Ruy Adorno** <ruyadorno@github.com> (he/him)
 * [rvagg](https://github.com/rvagg) -
 **Rod Vagg** <rod@vagg.org>
 * [ryzokuken](https://github.com/ryzokuken) -