chore(deps): Bump the cargo group with 2 updates

Bumps the cargo group with 2 updates: [tracing-subscriber](https://github.com/tokio-rs/tracing) and [slab](https://github.com/tokio-rs/slab).


Updates `tracing-subscriber` from 0.3.19 to 0.3.20
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](tokio-rs/tracing@tracing-subscriber-0.3.19...tracing-subscriber-0.3.20)

Updates `slab` from 0.4.10 to 0.4.11
- [Release notes](https://github.com/tokio-rs/slab/releases)
- [Changelog](https://github.com/tokio-rs/slab/blob/master/CHANGELOG.md)
- [Commits](tokio-rs/slab@v0.4.10...v0.4.11)

---
updated-dependencies:
- dependency-name: tracing-subscriber
  dependency-version: 0.3.20
  dependency-type: direct:production
  dependency-group: cargo
- dependency-name: slab
  dependency-version: 0.4.11
  dependency-type: indirect
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -50,7 +50,7 @@ serde_yaml = "0.9.25"
 prometheus = "0.14.0"
 chrono = { version = "0.4.41", features = ["serde"] }
 tracing = "0.1.37"
-tracing-subscriber = { version = "0.3.19", features = ["json", "env-filter"] }
+tracing-subscriber = { version = "0.3.20", features = ["json", "env-filter"] }
 tracing-opentelemetry = "0.30.0"
 opentelemetry = { version = "0.29.1" }
 opentelemetry-otlp = { version = "0.29.0", features = ["grpc-tonic", "logs"]}