v1.3.1

• Dropped the unused schema/cii-d22b/ code-list XSDs from the npm and JSR
  packages (~100 files, ~800 KB). Nothing references them at runtime — the
  per-profile schema directories are self-contained. One of these files also
  has a path longer than 100 characters, which a JSR server-side tar
  regression truncated, breaking the 1.3.0 JSR publish.
• The release workflow now dry-runs npm pack and deno publish before
  tagging, and publishes to npm only after JSR has succeeded — npm versions
  are effectively immutable, so the unretractable registry ships last.