Deprecate the LegacyOOMErrorCallback in the 10.5 branch. Embedders are
expected to switch to OOMErrorCallback.
The deprecated LegacyOOMErrorCallback will then be removed in the 10.6
branch.

R=mlippautz@chromium.org

Bug: chromium:1323177
Change-Id: I83001bec760848ef39f0638ed5c5c9eaa7cdb6eb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3646014Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/main@{#81092}