Add copies of the NumFuzz CI builders with the infra
staging flag which in turn adds the no fail flag that
ignores exit code 1. We want to see if this catches bugs
with less noise.


Bug: v8:11826
Change-Id: Ide6ffa7475e464075e588df0eaed524503c8cf95
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3114133
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Reviewed-by: Liviu Rau <liviurau@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/main@{#76454}