meta: add mailmap entry for atlowChemi

PR-URL: nodejs/node#48810
Refs: nodejs/node#48806
Reviewed-By: Debadree Chatterjee <debadree333@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Richard Lau <rlau@redhat.com>

graal-nodejs/.mailmap

@@ -91,6 +91,9 @@ Camillo Bruni <camillobruni@users.noreply.github.com> <cbruni@chromium.org>
 Caralyn Reisle <caralynreisle@gmail.com>
 Charles <ineedpracticing@gmail.com> <cydjudge@users.noreply.github.com>
 Charles Rudolph <charles.rudolph@originate.com>
+Chemi Atlow <chemi@atlow.co.il>
+Chemi Atlow <chemi@atlow.co.il> <chemi@testim.io> 
+Chemi Atlow <chemi@atlow.co.il> <chemiatlow@gmail.com> 
 Chen Gang <gangc.cxy@foxmail.com>
 Chen Gang <gangc.cxy@foxmail.com> <13298548+MoonBall@users.noreply.github.com>
 Chengzhong Wu <legendecas@gmail.com>