PipeScaler

Audit and correct module hierarchy comments and exported symbol ordering in pipescaler __init__.py files using dependency-aware "bubble up" ordering, including cycle detection. Use when package structure changes or when hierarchy comments may be stale.

Audit Python files in pipescaler for compliance with docs/STYLE.md and write conservative markdown notes, typically to local/style_notes.md. Use when asked to review repository style compliance without automatically modifying source files.