build(deps): update bindgen requirement from 0.65 to 0.66

Updates the requirements on [bindgen](https://github.com/rust-lang/rust-bindgen) to permit the latest version.
- [Release notes](https://github.com/rust-lang/rust-bindgen/releases)
- [Changelog](https://github.com/rust-lang/rust-bindgen/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/rust-bindgen/compare/v0.65.0...v0.66.1)

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

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

aya-tool/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Alessandro Decina <[email protected]>"]
 edition = "2021"
 
 [dependencies]
-bindgen = "0.65"
+bindgen = "0.66"
 clap = { version = "4", features = ["derive"] }
 anyhow = "1"
 thiserror = "1"