Allow distinguishing control nodes that do and don't allow continued
execution.

Bug: v8:7700
Change-Id: Ifa13b64821484584929bd62a0d8585aee160c19e
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3891255
Commit-Queue: Jakob Linke <jgruber@chromium.org>
Auto-Submit: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Jakob Linke <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83143}