Bump opentelemetry-otlp from 0.31.1 to 0.32.0

Bumps [opentelemetry-otlp](https://github.com/open-telemetry/opentelemetry-rust) from 0.31.1 to 0.32.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.32.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-otlp-0.31.1...opentelemetry-otlp-0.32.0)

---
updated-dependencies:
- dependency-name: opentelemetry-otlp
  dependency-version: 0.32.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -53,7 +53,7 @@ metrics-exporter-prometheus = "0.18"
 metrics-util = "0.20.4"
 opentelemetry = "0.31.0"
 opentelemetry_sdk = { version = "0.31.0", features = ["rt-tokio"] }
-opentelemetry-otlp = { version = "0.31.1", default-features = false, features = ["http-proto", "reqwest-blocking-client", "grpc-tonic"] }
+opentelemetry-otlp = { version = "0.32.0", default-features = false, features = ["http-proto", "reqwest-blocking-client", "grpc-tonic"] }
 opentelemetry-semantic-conventions = "0.32"
 plotters = { version = "0.3.5", default-features = false, features = ["svg_backend"] }
 rand = "0.10.1"