OWNERS: add the Goma client release rotation to cipd_manifest.*

The Goma team releases the Goma client in depot_tools via CIPD.
Let me add all the Goma client release rotation so that they do not
need to wait for the review.

Bug: b/148421866
Change-Id: I45eb24ac8c34bba2183c16e72dcf0a9d7f13d603
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2040850
Commit-Queue: Andrii Shyshkalov <tandrii@google.com>
Auto-Submit: Yoshisato Yanagisawa <yyanagisawa@chromium.org>
Reviewed-by: Andrii Shyshkalov <tandrii@google.com>

GOMA_OWNERS

@@ -0,0 +1,4 @@
+sque@google.com
+ukai@google.com
+yekuang@google.com
+yyanagisawa@google.com

OWNERS

@@ -27,7 +27,7 @@ per-file cros=file://CROS_OWNERS
 per-file cros_sdk=file://CROS_OWNERS
 per-file repo=file://CROS_OWNERS
 
-# for goma client update
-per-file cipd_manifest.*=ukai@google.com
+# for the Goma client update
+per-file cipd_manifest.*=file://GOMA_OWNERS
 
 # COMPONENT: Infra>SDK