Adds flags to allow overriding marking support. This adds
compatibility with EmbedderHeapTracer which allows for disabling
incremental marking support with `--no-incremental-marking-wrappers`.

The corresponding CppHeap flags are
* `--cppheap-incremental-marking`
* `--cppheap-concurrent-marking`

This allows embedders that use types that do not support incremental
and concurrent marking to switch from EmbedderHeapTracer to CppHeap.

Bug: v8:13207
Change-Id: I74bdf8ef4be3f6aed8d4d587ea4399546ba2fda4
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3840939Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/main@{#82652}