chore(deps): bump @ipld/dag-cbor from 8.0.1 to 9.0.0 in /examples

Bumps [@ipld/dag-cbor](https://github.com/ipld/js-dag-cbor) from 8.0.1 to 9.0.0.
- [Release notes](https://github.com/ipld/js-dag-cbor/releases)
- [Changelog](https://github.com/ipld/js-dag-cbor/blob/master/CHANGELOG.md)
- [Commits](ipld/js-dag-cbor@v8.0.1...v9.0.0)

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

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

examples/package.json

@@ -16,7 +16,7 @@
   "license": "(Apache-2.0 AND MIT)",
   "dependencies": {
     "@ipld/car": "file:..",
-    "@ipld/dag-cbor": "^8.0.0",
+    "@ipld/dag-cbor": "^9.0.0",
     "@ipld/dag-json": "^10.0.0",
     "@ipld/dag-pb": "^4.0.0",
     "@multiformats/blake2": "^1.0.1",