Bump bindgen from 0.69.4 to 0.70.0

Bumps [bindgen](https://github.com/rust-lang/rust-bindgen) from 0.69.4 to 0.70.0.
- [Release notes](https://github.com/rust-lang/rust-bindgen/releases)
- [Changelog](https://github.com/rust-lang/rust-bindgen/blob/main/CHANGELOG.md)
- [Commits](rust-lang/rust-bindgen@v0.69.4...v0.70.0)

---
updated-dependencies:
- dependency-name: bindgen
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.toml

@@ -22,5 +22,5 @@ serde = { version = "1", features = ["derive", "rc"] }
 serde_json = "1"
 
 [build-dependencies]
-bindgen = { version = "0.69", optional = true }
+bindgen = { version = "0.70", optional = true }
 cc = "1.1.0"