Bump opentelemetry-semantic-conventions from 0.31.0 to 0.32.0 (#485)

Bumps [opentelemetry-semantic-conventions](https://github.com/open-telemetry/opentelemetry-rust) from 0.31.0 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@v0.31.0...opentelemetry-semantic-conventions-0.32.0)

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

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

Author: dependabot[bot]

Cargo.lock

@@ -83,7 +83,7 @@ metrics-util = "0.20.3"
 metrics-exporter-prometheus = "0.18"
 opentelemetry = "0.31.0"
 opentelemetry-otlp = { version = "0.31.1", default-features = false, features = ["http-proto", "reqwest-blocking-client", "grpc-tonic"] }
-opentelemetry-semantic-conventions = "0.31"
+opentelemetry-semantic-conventions = "0.32"
 opentelemetry_sdk = { version = "0.31.0", features = ["rt-tokio"] }
 tokio = { version = "1.52.3", features = ["full"] }
 tracing-forest = { version = "0.3.1", features = ["uuid", "chrono", "smallvec", "serde", "env-filter"] }