chore(deps): update chrono-tz requirement from 0.8 to 0.9

Updates the requirements on [chrono-tz](https://github.com/chronotope/chrono-tz) to permit the latest version.
- [Release notes](https://github.com/chronotope/chrono-tz/releases)
- [Changelog](https://github.com/chronotope/chrono-tz/blob/main/CHANGELOG.md)
- [Commits](chronotope/chrono-tz@v0.8.0...v0.9.0)

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

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

Cargo.toml

@@ -39,7 +39,7 @@ parser = []
 [dependencies]
 anyhow = "1"
 chrono = { version = "0.4", default-features = false, features = ["std", "clock"] }
-chrono-tz = { version = "0.8", features = ["serde"] }
+chrono-tz = { version = "0.9", features = ["serde"] }
 csv = "1"
 derivative = "2"
 geo = "0.27"