Bump clap from 4.5.18 to 4.5.20 (#470)

Bumps [clap](https://github.com/clap-rs/clap) from 4.5.18 to 4.5.20.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](clap-rs/clap@clap_complete-v4.5.18...clap_complete-v4.5.20)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.toml

@@ -20,7 +20,7 @@ aws-smithy-types-convert = { version = "0.60.8", features = ["convert-chrono"] }
 aws-types = { version = "1.3.0" }
 blake3 = { version = "1.5.4" }
 chrono = { version = "0.4.38", features = [ "serde" ] }
-clap = { version = "4.5.18", features = ["cargo", "derive", "env"] }
+clap = { version = "4.5.20", features = ["cargo", "derive", "env"] }
 derive_more = { version = "1.0.0", features = ["error"] }
 directories = { version = "5.0" }
 dyn-clone = { version = "1.0.17" }