chore(deps): update chrono requirement from =0.4.39 to =0.4.40

Updates the requirements on [chrono](https://github.com/chronotope/chrono) to permit the latest version.
- [Release notes](https://github.com/chronotope/chrono/releases)
- [Changelog](https://github.com/chronotope/chrono/blob/main/CHANGELOG.md)
- [Commits](chronotope/chrono@v0.4.39...v0.4.39)

---
updated-dependencies:
- dependency-name: chrono
  dependency-type: direct:production
...

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

Cargo.toml

@@ -64,7 +64,7 @@ strum = { version = "0.26"}
 
 # "stdlib"
 bytes = { version = "1" }
-chrono = { version = "=0.4.39", default-features = false, features = ["clock"] }
+chrono = { version = "=0.4.40", default-features = false, features = ["clock"] }
 tracing = { version = "0.1", features = ["log"] }
 regex = { version = "1" }
 thiserror = { version = "2" }