This version improves reliability when you re-run failed jobs in sharded test workflows on GitHub Actions.
- The shard plan reference now stays stable across build jobs, shard execution jobs, and partial re-runs. On GitHub Actions, the CLI derives the reference from the run ID only, no longer including the attempt number. This fixes the “The shard plan was not found” error that could appear when you re-run failed jobs after the build phase completed in an earlier attempt. Full re-runs still work as expected.