build(deps): bump tracing-subscriber from 0.3.18 to 0.3.20

Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) from 0.3.18 to 0.3.20.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](tokio-rs/tracing@tracing-subscriber-0.3.18...tracing-subscriber-0.3.20)

---
updated-dependencies:
- dependency-name: tracing-subscriber
  dependency-version: 0.3.20
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Cargo.lock

@@ -26,7 +26,7 @@ serde = { version = "1.0.152", features = ["derive"] }
 tokio = { version = "1.38.2", features = ["rt-multi-thread", "macros"] }
 toml = "0.5.10"
 tracing = "0.1.37"
-tracing-subscriber = "0.3.16"
+tracing-subscriber = "0.3.20"
 wasmtime = { version = "32.0.0", features = ["component-model"] }
 directories = "5.0.1"
 rayon = "1.10.0"