Expands the 2026-05-11 design spec into ~40 bite-sized tasks across 6
phases (pre-flight golden capture, tools/ extraction, src layout switch,
ONNX export, NumPy/ORT rewrite, docs cleanup). Each task is self-contained
with full code blocks, exact file paths, and verification commands. TDD
where applicable; pure-move tasks use shorter scaffolding.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
