Bump @hyperjump/json-schema from 1.6.1 to 1.6.4

Bumps [@hyperjump/json-schema](https://github.com/hyperjump-io/json-schema) from 1.6.1 to 1.6.4.
- [Commits](hyperjump-io/json-schema@v1.6.1...v1.6.4)

---
updated-dependencies:
- dependency-name: "@hyperjump/json-schema"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -87,7 +87,7 @@
     "eslint-plugin-n": "16.2.0",
     "eslint-plugin-unicorn": "48.0.1",
     "execa": "8.0.1",
-    "@hyperjump/json-schema": "1.6.1",
+    "@hyperjump/json-schema": "1.6.4",
     "markdown-it-emoji": "2.0.2",
     "markdown-it-for-inline": "0.1.1",
     "markdownlint-cli2-formatter-codequality": "0.0.4",