[Nomination] Update Intel representation in the security group (llvm#109281)

I'd like to nominate Sergey Zverev as an Intel representative to replace
Andy Kaylor, who will be leaving the security group. Sergey is the one
of the main security points of contact for the Intel compiler team.

Author: wphuhn-intel

llvm/docs/Security.rst

@@ -37,7 +37,6 @@ meet the criteria for inclusion below. The list is in the format
 username for an individual isn't available, the brackets will be empty.
 
 * Ahmed Bougacha (Apple) [@ahmedbougacha]
-* Andy Kaylor (Intel) [@andykaylor]
 * Artur Pilipenko (Azul Systems Inc) []
 * Boovaragavan Dasarathan (Nvidia) [@mrragava]
 * Dimitry Andric (individual; FreeBSD) [@DimitryAndric]
@@ -52,6 +51,7 @@ username for an individual isn't available, the brackets will be empty.
 * Peter Smith (ARM) [@smithp35]
 * Pietro Albini (Ferrous Systems; Rust) [@pietroalbini]
 * Serge Guelton (Mozilla) [@serge-sans-paille]
+* Sergey Zverev (Intel) [@offsake]
 * Shayne Hiet-Block (Microsoft) [@GreatKeeper]
 * Tim Penge (Sony) [@tpenge]
 * Tulio Magno Quites Machado Filho (Red Hat) [@tuliom]