Update V8 DEPS.

Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/69dab41..ea42de6

Rolling v8/buildtools/linux64: git_revision:d7c2209cebcfe37f46dba7be4e1a7000ffc342fb..git_revision:46f94b5a7f5527b5d7ef57271d3e9447a65e22ac

Rolling v8/buildtools/third_party/libc++abi/trunk: https://chromium.googlesource.com/external/github.com/llvm/llvm-project/libcxxabi/+log/738dc10..289d52c

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/8edc960..37db69d

Rolling v8/third_party/zlib: https://chromium.googlesource.com/chromium/src/third_party/zlib/+log/aa6909a..85bdd64

R=v8-waterfall-sheriff@grotations.appspotmail.com,mtv-sf-v8-sheriff@grotations.appspotmail.com

Change-Id: I1381459f8667d61f8e5b049c8822560606ccd852
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3514717
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Bot-Commit: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#79432}