message: Add marpan and jianj to av1 email
  Cr-Commit-Position: refs/heads/main@{#35255}
diff: @@ -498,7 +498,7 @@ def GenerateCommitMessage(
  commit_msg.append(
  '* %s: %s/+log/%s..%s' %
  (c.path, c.url, c.current_rev[0:10], c.new_rev[0:10]))
  - if 'libvpx' in c.path:
  + if 'libvpx' in c.path or 'libaom' in c.path:
  tbr_authors += 'marpan@webrtc.org, jianj@chromium.org, '
  if added_deps_paths:
  