env-and-assets-bootstrap Use this as the Rigor Setup skill. The installed slug remains for compatibility. Use the shared operating principles in ; this skill should keep setup planning conservative while leaving environment-specific judgment to the model. When to apply - After repo intake identifies a credible reproduction target. - When environment creation or asset path preparation is needed before running commands. - When the repo depends on checkpoints, datasets, or cache directories. - When the user explicitly wants setup help before any run attempt. When not to apply - When the reposito…