Rollup merge of rust-lang#90238 - GuillaumeGomez:mailmap-alias, r=Mark-Simulacrum

Add alias for guillaume.gomez@huawei.com

Hopefully it'll stop making me appear twice in the thanks page. :)

Author: matthiaskrgr

.mailmap

@@ -111,6 +111,7 @@ Graydon Hoare <graydon@pobox.com> Graydon Hoare <graydon@mozilla.com>
 Guillaume Gomez <guillaume1.gomez@gmail.com>
 Guillaume Gomez <guillaume1.gomez@gmail.com> ggomez <ggomez@ggo.ifr.lan>
 Guillaume Gomez <guillaume1.gomez@gmail.com> Guillaume Gomez <ggomez@ggo.ifr.lan>
+Guillaume Gomez <guillaume1.gomez@gmail.com> Guillaume Gomez <guillaume.gomez@huawei.com>
 Hanna Kruppe <hanna.kruppe@gmail.com> <robin.kruppe@gmail.com>
 Heather <heather@cynede.net> <Cynede@Gentoo.org>
 Heather <heather@cynede.net> <Heather@cynede.net>