📦 WP-061 — feat(assign): rotated containment for TAL and STAL

Research log · Phase 8 — Oriented detection, v0.3.0

🔗 Depends on WP-058, WP-060 · Needed by WP-062

⬅️ WP-060 · Roadmap · WP-062 ➡️

WP-061 — rotated containment for TAL and STAL

The axis-aligned path is an untouched early-return branch below the new one, and that was verified rather than assumed: assignments were snapshotted at the parent commit on a scene whose anchors sit exactly on ground-truth boundaries, then compared field by field with torch.equal — 20 tensors, 6,144 elements, bit-identical. "Its tests still pass" would not have distinguished a boundary case that moved by a rounding step.