Rewrites every markdown reference to the old paths:
- ARCHITECTURE.md → DESIGN.md
- docs/ARCHITECTURE.md → docs/CRYPTO.md
- FORMATS.md → docs/FORMATS.md
Touches CLAUDE.md (living-docs table + planning-references list),
per-crate ARCHITECTURE.md cross-refs, and any specs in
docs/superpowers/specs/ that referenced the old paths. Audit
history and test-run logs intentionally left untouched.
Spec: docs/superpowers/specs/2026-05-30-doc-structure-redesign-design.md
01377e7b59