This change tests all JavaScript language constructs and builtins in
combination with the unwrapped Wasm objects.
For JavaScript, excluding some basic introspection (e.g.
`Object.isExtensible`) WebAssembly GC objects are treated opaque.
They can be passed around freely but don't allow any access to
properties, elements etc.
This behavior is currently exposed only if the `wasm-gc-js-interop`
flag is set.
Bug: v8:7748
Change-Id: If0dc368f99d4097e3eaf53edde4e244e3081e334
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3879616
Reviewed-by: Jakob Kummerow <jkummerow@chromium.org>
Reviewed-by: Nico Hartmann <nicohartmann@chromium.org>
Commit-Queue: Matthias Liedtke <mliedtke@chromium.org>
Cr-Commit-Position: refs/heads/main@{#83299}
