fix(deps): bump tokio from 1.38.0 to 1.39.2

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.38.0 to 1.39.2.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.38.0...tokio-1.39.2)

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

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

Cargo.toml

@@ -15,5 +15,5 @@ description = "Work out what your external ip is"
 clap = { version = "4.5.7", features = ["derive", "cargo", "wrap_help", "env", "unicode" ] }
 trust-dns-resolver = "0.23.2"
 futures = "0.3.30"
-tokio = { version = "1.38.0", features = ["full"] }
+tokio = { version = "1.39.2", features = ["full"] }
 miette = { version = "7.2.0", features = ["fancy"] }