stdocs v0.7.1

Changed

• Bumped the bundled UI versions: Scalar (@scalar/api-reference) to
  1.61.0, Swagger UI (swagger-ui-dist) to 5.32.8, and Stoplight
  Elements (@stoplight/elements) to 9.0.23 — across the CDN pins, the
  embedded bundles, and the package.json tracker. All three are
  additive/patch upstream releases that preserve the configuration and
  CSP contracts stdocs relies on; the CDN SRI hashes and vendored bytes
  are re-pinned (Scalar's bundle and Swagger UI's JS changed; Swagger
  UI's CSS and Stoplight's assets are byte-identical to the prior pin).