Bump clap from 4.5.19 to 4.5.20

Bumps [clap](https://github.com/clap-rs/clap) from 4.5.19 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-v4.5.19...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>

Cargo.toml

@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 anyhow = "1.0.89"
 axum = "0.7.7"
-clap = { version = "4.5.19", features = ["derive", "env"] }
+clap = { version = "4.5.20", features = ["derive", "env"] }
 ctrlc = { version = "3.4.5", features = ["termination"] }
 futures = "0.3.31"
 k8s-openapi = { version = "0.23.0", features = ["latest"] }