508baa69b6
Resolves HIGH-priority recommendation #3 from superpowers_review_20260619 §16.1 (dual-convention). 41 files moved (21 specs + 20 plans + 2 subdirs + root): - docs/superpowers/specs/*.md -> conductor/archive/superpowers/specs/*.md (21 files) - docs/superpowers/plans/*.md -> conductor/archive/superpowers/plans/*.md (20 files) Original taxonomy preserved (specs/ and plans/ subdirectories intact). The superpowers-plugin source itself remains at C:/Users/Ed/.cache/opencode/.../superpowers/skills/. Future spec/plan artifacts must use the conductor convention: conductor/tracks/<id>/spec.md + plan.md.