deps: bump tokio from 1.44.1 to 1.48.0 in /rust-peer

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.44.1 to 1.48.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.44.1...tokio-1.48.0)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.48.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

rust-peer/Cargo.lock

@@ -21,7 +21,7 @@ rand_core = { version = "0.6.4", features = ["getrandom"] }
 ratatui = "0.29.0"
 serde_json = "1.0.140"
 signal-hook = "0.3.17"
-tokio = { version = "1.47.1", features = ["full"] }
+tokio = { version = "1.48.0", features = ["full"] }
 tokio-util = { version = "0.7.14", features = ["full"] }
 tracing = "0.1.41"
 tracing-subscriber = { version = "0.3.19", features = ["env-filter"] }