chore(deps): update opentelemetry-http requirement from 0.30 to 0.31

Updates the requirements on [opentelemetry-http](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-http-0.30.0...opentelemetry-http-0.30.0)

---
updated-dependencies:
- dependency-name: opentelemetry-http
  dependency-version: 0.30.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.toml

@@ -87,7 +87,7 @@ native-tls = "0.2"
 nix = { version = "0.30", default-features = false }
 openssl = { version = "0.10" }
 opentelemetry = { version = "0.30", default-features = false }
-opentelemetry-http = { version = "0.30", default-features = false }
+opentelemetry-http = { version = "0.31", default-features = false }
 opentelemetry-semantic-conventions = { version = "0.30", default-features = false }
 parking_lot = "0.12"
 path-slash = "0.2"