chore(deps): update opentelemetry-semantic-conventions requirement

Updates the requirements on [opentelemetry-semantic-conventions](https://github.com/open-telemetry/opentelemetry-rust) to permit the latest version.
- [Release notes](https://github.com/open-telemetry/opentelemetry-rust/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-rust/blob/main/docs/release_0.30.md)
- [Commits](open-telemetry/opentelemetry-rust@opentelemetry-semantic-conventions-0.29.0...v0.31.0)

---
updated-dependencies:
- dependency-name: opentelemetry-semantic-conventions
  dependency-version: 0.31.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

lambda-runtime/Cargo.toml

@@ -40,7 +40,7 @@ hyper = { workspace = true, features = ["http1", "client"] }
 lambda-extension = { version = "0.12.2", path = "../lambda-extension", default-features = false, optional = true }
 lambda_runtime_api_client = { version = "0.12.3", path = "../lambda-runtime-api-client", default-features = false }
 miette = { version = "7.2.0", optional = true }
-opentelemetry-semantic-conventions = { version = "0.29", optional = true, features = ["semconv_experimental"] }
+opentelemetry-semantic-conventions = { version = "0.31", optional = true, features = ["semconv_experimental"] }
 pin-project = "1"
 serde = { version = "1", features = ["derive", "rc"] }
 serde_json = "^1"