chore: bump pretty-hex from 0.1.1 to 0.2.1

Bumps [pretty-hex](https://github.com/wolandr/pretty-hex) from 0.1.1 to 0.2.1.
- [Release notes](https://github.com/wolandr/pretty-hex/releases)
- [Commits](https://github.com/wolandr/pretty-hex/compare/v0.1.1...v0.2.1)

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

cli/Cargo.toml

@@ -22,7 +22,7 @@ Inflector = "0.11.4"
 indicatif = "0.15.0"
 humantime = "2.0.1"
 num-traits = "0.2"
-pretty-hex = "0.1.1"
+pretty-hex = "0.2.1"
 reqwest = { version = "0.10.8", default-features = false, features = ["blocking", "rustls-tls", "json"] }
 serde = "1.0.112"
 serde_derive = "1.0.103"