Bump tracing-subscriber from 0.3.19 to 0.3.20 (#854)

Bumps [tracing-subscriber](https://github.com/tokio-rs/tracing) 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)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -95,7 +95,7 @@ hyperlight-testing = { workspace = true }
 env_logger = "0.11.8"
 tracing-forest = { version = "0.2.0", features = ["uuid", "chrono", "smallvec", "serde", "env-filter"] }
 tracing = "0.1.41"
-tracing-subscriber = {version = "0.3.19", features = ["std", "env-filter"]}
+tracing-subscriber = {version = "0.3.20", features = ["std", "env-filter"]}
 tracing-opentelemetry = "0.31.0"
 opentelemetry = "0.30.0"
 opentelemetry-otlp = { version = "0.30.0", default-features = false, features = ["http-proto", "reqwest-blocking-client"] }