Update rumqttc requirement from 0.23.0 to 0.24.0

Updates the requirements on [rumqttc](https://github.com/bytebeamio/rumqtt) to permit the latest version.
- [Release notes](https://github.com/bytebeamio/rumqtt/releases)
- [Changelog](https://github.com/bytebeamio/rumqtt/blob/main/CHANGELOG.md)
- [Commits](bytebeamio/rumqtt@rumqttc-0.23.0...rumqttc-0.24.0)

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

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

Cargo.toml

@@ -11,7 +11,7 @@ chrono = "0.4.34"
 env_logger = "0.11.2"
 hms2mqtt = { path = "hms2mqtt" }
 log = "0.4.20"
-rumqttc = "0.23.0"
+rumqttc = "0.24.0"
 serde = { version = "1.0.196", features = ["derive"] }
 serde_derive = "1.0.196"
 toml = "0.8.10"