NativeContexts are always allocated in old space and thus cannot die
or move during minor GCs.

Bug: v8:11708
Change-Id: I01ec7775aa1186d91ca620c464f570f24ac9f215
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3666617Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#80818}