chore(deps): bump @ipld/dag-json from 9.1.1 to 10.0.0 in /examples

Bumps [@ipld/dag-json](https://github.com/ipld/js-dag-json) from 9.1.1 to 10.0.0.
- [Release notes](https://github.com/ipld/js-dag-json/releases)
- [Changelog](https://github.com/ipld/js-dag-json/blob/master/CHANGELOG.md)
- [Commits](ipld/js-dag-json@v9.1.1...v10.0.0)

---
updated-dependencies:
- dependency-name: "@ipld/dag-json"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

examples/package.json

@@ -17,7 +17,7 @@
   "dependencies": {
     "@ipld/car": "file:..",
     "@ipld/dag-cbor": "^8.0.0",
-    "@ipld/dag-json": "^9.0.1",
+    "@ipld/dag-json": "^10.0.0",
     "@ipld/dag-pb": "^4.0.0",
     "@multiformats/blake2": "^1.0.1",
     "@types/varint": "^6.0.0",