Bump opentelemetry-distro[otlp] from 0.48b0 to 0.50b0

Bumps [opentelemetry-distro[otlp]](https://github.com/open-telemetry/opentelemetry-python-contrib) from 0.48b0 to 0.50b0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-python-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-python-contrib/blob/main/CHANGELOG.md)
- [Commits](https://github.com/open-telemetry/opentelemetry-python-contrib/commits)

---
updated-dependencies:
- dependency-name: opentelemetry-distro[otlp]
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements/prod.txt

@@ -42,7 +42,7 @@ pqdict==1.4.0
 google-businessmessages==1.0.5
 google-apitools==0.5.32
 orjson==3.10.7
-opentelemetry-distro[otlp]==0.48b0
+opentelemetry-distro[otlp]==0.50b0
 opentelemetry-sdk-extension-aws==2.0.2
 opentelemetry-propagator-aws-xray==1.0.2
 opentelemetry-instrumentation-fastapi==0.48b0