Bump opentelemetry-otlp from 0.16.0 to 0.27.0

Bumps [opentelemetry-otlp](https://github.com/open-telemetry/opentelemetry-rust) from 0.16.0 to 0.27.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-otlp-0.16.0...opentelemetry-otlp-0.27.0)

---
updated-dependencies:
- dependency-name: opentelemetry-otlp
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -22,7 +22,7 @@ measured = "0.0.22"
 metrics = "0.24.0"
 metrics-exporter-prometheus = "0.16.0"
 opentelemetry = "0.23.0" # otel versions are tied to `init-tracing-opentelemetry` and `axum-tracing-opentelemetry` for trait compat
-opentelemetry-otlp = "0.16.0"
+opentelemetry-otlp = "0.27.0"
 opentelemetry-semantic-conventions = "0.15.0"
 opentelemetry_sdk = { version = "0.23.0", features = ["rt-tokio", "trace"] }
 quanta = "0.12.3"