Update cbindgen requirement from 0.27.0 to 0.28.0

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@v0.27.0...0.28.0)

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

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

Author: dependabot[bot]

Cargo.toml

@@ -34,7 +34,7 @@ semver = "1.0.3"
 log = "0.4"
 clap = { version = "4.5.18", features = ["color", "derive", "cargo", "string", "wrap_help"] }
 regex = "1.5.6"
-cbindgen = { version="0.27.0", default-features=false }
+cbindgen = { version="0.28.0", default-features=false }
 toml = "0.8"
 serde = "1.0.123"
 serde_derive = "1.0"