v0.1.39

Fixed

• Surface Cursor shell command starts with scrubbed command previews, including path-bearing commands, and stream bounded shell-output-delta stdout/stderr progress before completion so users do not stare at only pi's generic Working... state.
• Mark generic Cursor SDK run failures and Cursor SDK network failures with pi-native retry classifier phrases so pi's existing auto-retry/backoff flow can recover transient failures automatically instead of requiring a manual follow-up message.