[New Deal] Ignore update status for auto updates that will be deferred

Ignore the update status and show `updated` on the OS about page if the
update is non-interactive and will be deferred.

BUG=b:244480509

Change-Id: I6ba1759f9867378cd43a63b0d9d0724b60623317
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3913609
Reviewed-by: Xiaohui Chen <xiaohuic@chromium.org>
Commit-Queue: Yuanpeng Ni‎ <yuanpengni@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1057020}