K8s Job dispatch from ml_training_service with Rust sidecar uploader, S3 artifact storage, and model promotion with fxt CLI approval gate. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
K8s Job dispatch from ml_training_service with Rust sidecar uploader, S3 artifact storage, and model promotion with fxt CLI approval gate. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>