Currently the Isolate is gotten off of the object that the operation is
being performed on. Shared objects return the shared Isolate, which is
incorrect as it shouldn't be used to run JS, nor does it have
HandleScopes open. Plumb the executing Isolate through.

Bug: v8:12547
Change-Id: I2f500cbb707b3ce2e8a78203df9920374c190d28
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3691967
Commit-Queue: Luis Fernando Pardo Sixtos <lpardosixtos@microsoft.com>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80962}