deps(rust): update cbindgen requirement from 0.26.0 to 0.27.0 (#72)

Updates the requirements on [cbindgen](https://github.com/mozilla/cbindgen) to permit the latest version.
- [Release notes](https://github.com/mozilla/cbindgen/releases)
- [Changelog](https://github.com/mozilla/cbindgen/blob/master/CHANGES)
- [Commits](mozilla/cbindgen@0.26.0...v0.27.0)

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

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

Cargo.toml

@@ -40,4 +40,4 @@ tokio = { version = "1.37.0", features = ["full"] }
 tracing-subscriber = "0.3.18"
 
 [build-dependencies]
-cbindgen = "0.26.0"
+cbindgen = "0.27.0"