next.js

8a807933 - [ci] Ensure graphite_ci_optimizer fails open even if github fails to fetch the action (#93615)

[ci] Ensure graphite_ci_optimizer fails open even if github fails to fetch the action (#93615) Thread here: https://vercel.slack.com/archives/C08V7CU57E1/p1778186281862589?thread_ts=1778182852.380899&cid=C08V7CU57E1 Sometimes GitHub can fail to fetch and run an action due to general infra flakiness. That can cause this workflow to fail-closed, even though the action itself is designed to fail-open.  Reduce the chance that this can fail-closed due to infra flakiness by setting `continue-on-error`.