rust/keygen(deps): bump clap from 4.5.46 to 4.5.47 in /tools/ssh_keygen (#86)

Bumps [clap](https://github.com/clap-rs/clap) from 4.5.46 to 4.5.47.
- [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-v4.5.46...clap_complete-v4.5.47)

---
updated-dependencies:
- dependency-name: clap
  dependency-version: 4.5.47
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

tools/ssh_keygen/Cargo.lock

@@ -7,7 +7,7 @@ license = "MIT"
 
 [dependencies]
 anyhow = "1.0"
-clap = { version = "4.0", features = ["derive"] }
+clap = { version = "4.5", features = ["derive"] }
 ssh-key = { version = "0.6", features = ["ed25519", "rsa", "ecdsa", "rand_core"] }
 rand = "0.8"
 rand_core = "0.6"