build(deps): Bump @opentelemetry/exporter-metrics-otlp-proto (#1043)

Bumps [@opentelemetry/exporter-metrics-otlp-proto](https://github.com/open-telemetry/opentelemetry-js) from 0.54.2 to 0.55.0.
- [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/v0.54.2...experimental/v0.55.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>