chore(deps): bump @opentelemetry/exporter-prometheus (DIYgod#17811)

Bumps [@opentelemetry/exporter-prometheus](https://github.com/open-telemetry/opentelemetry-js) from 0.55.0 to 0.56.0.
- [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/v0.55.0...experimental/v0.56.0)

---
updated-dependencies:
- dependency-name: "@opentelemetry/exporter-prometheus"
  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>

package.json

@@ -56,7 +56,7 @@
         "@hono/zod-openapi": "0.18.3",
         "@notionhq/client": "2.2.15",
         "@opentelemetry/api": "1.9.0",
-        "@opentelemetry/exporter-prometheus": "0.55.0",
+        "@opentelemetry/exporter-prometheus": "0.56.0",
         "@opentelemetry/exporter-trace-otlp-http": "0.56.0",
         "@opentelemetry/resources": "1.29.0",
         "@opentelemetry/sdk-metrics": "1.29.0",