meta: consolidate email addresses for tadjik1

PR-URL: #39651
Reviewed-By: James M Snell <jasnell@gmail.com>

Author: Trott

.mailmap

@@ -360,6 +360,7 @@ Saúl Ibarra Corretgé <s@saghul.net> <saghul@gmail.com>
 Scott Blomquist <github@scott.blomqui.st> <sblom@microsoft.com>
 Segu Riluvan <rilwan22@hotmail.com> <riluvan@gmail.com>
 Sergey Kryzhanovsky <skryzhanovsky@gmail.com> <another@dhcp199-223-red.yandex.net>
+Sergey Zelenov <mail@zelenov.su> <sergey.zelenov@getyourguide.com>
 Shannen Saez <shannenlaptop@gmail.com>
 Shaopeng Zhang <szhang351@bloomberg.net>
 Shelley Vohr <shelley.vohr@gmail.com> <codebytere@gmail.com>

AUTHORS

@@ -3008,7 +3008,6 @@ Andrew Neitsch <andrew@neitsch.ca>
 RamanandPatil <ramanand.patil@gmail.com>
 forfun414 <forfun414@gmail.com>
 David Gilbertson <gilbertson.david@gmail.com>
-Sergey Zelenov <sergey.zelenov@getyourguide.com>
 Eric Bickle <ebickle@users.noreply.github.com>
 Joe Pea <joe@trusktr.io>
 ExE Boss <3889017+ExE-Boss@users.noreply.github.com>