Bump tokio from 1.36.0 to 1.38.0 (#113)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.36.0 to 1.38.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.36.0...tokio-1.38.0)

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

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

Cargo.toml

@@ -35,7 +35,7 @@ log = { version = "0.4.21", features = ["max_level_debug", "serde"] }
 serde_json = "1.0.117"
 serial_test = "3.1.1"
 simplelog = "0.12.2"
-tokio = { version = "1.36.0", features = ["full"] }
+tokio = { version = "1.38.0", features = ["full"] }
 sqlx = { version = "0.7.3",  features = ["runtime-tokio", "chrono", "postgres", "mysql", "time"] }
 url = { version = "2.5.0", features = ["serde"] }
 which = "6.0.1"