Add shadow configs for node-ci

Bug: 333653112
Change-Id: I7d54e80aa99f5af59b6ac0a41c5adb9564e822dc
Reviewed-on: https://chromium-review.googlesource.com/c/v8/node-ci/+/5591691
Reviewed-by: Liviu Rau <liviurau@google.com>
Reviewed-by: Alexander Schulze <alexschulze@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
8 files changed
tree: f7c02c245af8bc1b303a6d587be92599395e105c
  1. generated/
  2. codereview.settings
  3. main.star
  4. OWNERS
  5. PRESUBMIT.py
  6. README.md
README.md

This branch contains node-ci project-wide configurations for infra services.