Add a new ACCESSOR_GETTER_LIST macro to define all the accesor getters
and allow using non statically known accessor names. This allows
exposing the ModuleNamespaceEntryGetter to the external-reference-table

Change-Id: I40700e2cd19bc58ba55569c7b1e6fc34357bd80f
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3856924Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82764}