Update rustls requirement from 0.21 to 0.23 (#9)

Updates the requirements on [rustls](https://github.com/rustls/rustls) to permit the latest version.
- [Release notes](https://github.com/rustls/rustls/releases)
- [Changelog](https://github.com/rustls/rustls/blob/main/CHANGELOG.md)
- [Commits](rustls/rustls@v/0.21.0...v/0.23.6)

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

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

Cargo.toml

@@ -28,7 +28,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 reqwest = { version = "0.12", default-features = false, features = ["json", "rustls-tls", "stream"] }
 http = "1.0.0"
-rustls = "0.21"
+rustls = "0.23"
 chrono = { version = "0.4.11", features = ["serde"] }
 bytes = "1.4.0"
 futures = "0.3.17"