In the future we will allow arbitrary objects as host-defined options.
To prepare the embedders for the upcoming changes we migrate the API
to use v8::Data where possible.

Internally we still use i::FixedArray with primitive values until the
migration to context-stored host-defined options is completed.

Note: This CL also introduces a temporary cast and inheritance
between Data and PrimitiveArray which will be removed again.

Bug: chromium:1244145
Change-Id: I852d0d827708d32b6f3a6d03457234a006e2fd77
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3264285
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Victor Gomes <victorgomes@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77795}