chore(deps): bump @opentelemetry/exporter-metrics-otlp-proto from 0.217.0 to 0.218.0 in /example/opentelemetry (#425)

chore(deps): bump @opentelemetry/exporter-metrics-otlp-proto

Bumps [@opentelemetry/exporter-metrics-otlp-proto](https://github.com/open-telemetry/opentelemetry-js) from 0.217.0 to 0.218.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-js/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-js/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-js@experimental/v0.217.0...experimental/v0.218.0)

---
updated-dependencies:
- dependency-name: "@opentelemetry/exporter-metrics-otlp-proto"
  dependency-version: 0.218.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jakub <98830296+curfew-marathon@users.noreply.github.com>

Author: dependabot[bot]

example/opentelemetry/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@openfga/sdk": "file:../../",
-    "@opentelemetry/exporter-metrics-otlp-proto": "^0.217.0",
+    "@opentelemetry/exporter-metrics-otlp-proto": "^0.218.0",
     "@opentelemetry/exporter-prometheus": "^0.218.0",
     "@opentelemetry/sdk-metrics": "^2.7.1",
     "@opentelemetry/sdk-node": "^0.218.0",