chore(deps): update rdkafka requirement from 0.34 to 0.36

Updates the requirements on [rdkafka](https://github.com/fede1024/rust-rdkafka) to permit the latest version.
- [Changelog](https://github.com/fede1024/rust-rdkafka/blob/master/changelog.md)
- [Commits](fede1024/rust-rdkafka@v0.34.0...v0.36.0)

---
updated-dependencies:
- dependency-name: rdkafka
  dependency-type: direct:production
...

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

Cargo.toml

@@ -50,7 +50,7 @@ procspawn = "1.0"
 proptest = "1"
 proptest-derive = "0.4"
 rustls-pemfile = "1.0"
-rdkafka = { version = "0.34", default-features = false, features = ["libz", "tokio", "zstd"] }
+rdkafka = { version = "0.36", default-features = false, features = ["libz", "tokio", "zstd"] }
 tokio = { version = "1.14", features = ["macros", "rt-multi-thread"] }
 tracing-log = "0.2"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }