doc: update collaborator email

Updating my email on the collaborator section of README.

PR-URL: nodejs#44044
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Mestery <mestery@protonmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Feng Yu <F3n67u@outlook.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Juan José Arboleda <soyjuanarbol@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>

.mailmap

@@ -429,6 +429,8 @@ Ron Korving <ron@ronkorving.nl> <rkorving@wizcorp.jp>
 Ruben Bridgewater <ruben@bridgewater.de> <ruben.bridgewater@fintura.de>
 Ruben Bridgewater <ruben@bridgewater.de> <ruben.bridgewater@maibornwolff.de>
 Russell Dempsey <sgtpooki@gmail.com> <SgtPooki@gmail.com>
+Ruy Adorno <ruyadorno@google.com> <ruyadorno@github.com>
+Ruy Adorno <ruyadorno@google.com> <ruyadorno@hotmail.com>
 Ryan Dahl <ry@tinyclouds.org>
 Ryan Emery <seebees@gmail.com>
 Ryan Mahan <ryanmahan97@gmail.com>

AUTHORS

@@ -1048,7 +1048,7 @@ Joran Siu <joransiu@ca.ibm.com>
 Vitaly Tomilov <vitaly-t@users.noreply.github.com>
 Ratikesh Misra <ratikesh92@gmail.com>
 Alex Perkins <aperkin@rei.com>
-Beth Griggs <bgriggs@redhat.com>
+Beth Griggs <bethanyngriggs@gmail.com>
 Joe Esposito <joe@joeyespo.com>
 Erin Spiceland <yes@erin.codes>
 Ravindra Barthwal <ravindrabarthwal@users.noreply.github.com>
@@ -1784,7 +1784,7 @@ Christopher Sidebottom <chris@damouse.co.uk>
 Edward Andrew Robinson <earobinson@gmail.com>
 Shakeel Mohamed <contact@shakeel.xyz>
 Tobias Kieslich <tobias.kieslich@gmail.com>
-Ruy Adorno <ruyadorno@hotmail.com>
+Ruy Adorno <ruyadorno@google.com>
 Stefania Sharp <stefaniasharp@gmail.com>
 Pawel Golda <pawelgolda@gmail.com>
 Steven Scott <Contact@TheDgtl.net>

README.md

@@ -405,7 +405,7 @@ For information about the governance of the Node.js project, see
 * [ronag](https://github.com/ronag) -
   **Robert Nagy** <<ronagy@icloud.com>>
 * [ruyadorno](https://github.com/ruyadorno) -
-  **Ruy Adorno** <<ruyadorno@github.com>> (he/him)
+  **Ruy Adorno** <<ruyadorno@google.com>> (he/him)
 * [rvagg](https://github.com/rvagg) -
   **Rod Vagg** <<rod@vagg.org>>
 * [ryzokuken](https://github.com/ryzokuken) -