Add hsuregan@ as owner of //chromeos/ash/components/network

Met guidelines at go/cros-connectivity-code-reviews
Reviewed +50 CLs [1].

[1] https://chromium-review.googlesource.com/q/is:closed+(reviewer:self+-owner:self)++dir:chromeos/ash/components/network/

Bug: None
Test: None
Change-Id: I933b581899faa9a09ed47a017707fada8c9ed928
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5401459


Reviewed-by: Chad Duffin <chadduffin@chromium.org>
Commit-Queue: Regan Hsu <hsuregan@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1279752}