chore(deps): bump tokio from 1.47.1 to 1.48.0

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.47.1 to 1.48.0.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.47.1...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]

Cargo.lock

@@ -41,7 +41,7 @@ sha2 = "0.10.9"
 sha3 = "0.10.2"
 thiserror = "2.0.15"
 time = "0.3.43"
-tokio = { version = "1.47.0", features = ["time"] }
+tokio = { version = "1.48.0", features = ["time"] }
 tonic = "0.12.3"
 tinystr = { version = "0.7.0", default-features = false }
 arc-swap = "1.6.0"
@@ -103,7 +103,7 @@ miniserde = "0.1.42"
 parking_lot = "0.12.5"
 
 [dev-dependencies.tokio]
-version = "1.47.0"
+version = "1.48.0"
 features = ["rt-multi-thread", "macros", "parking_lot"]
 
 [dev-dependencies.env_logger]

Cargo.toml

@@ -8,7 +8,7 @@ repository = "https://github.com/hiero-ledger/hiero-sdk-rust"
 
 [dependencies]
 tracing-subscriber = { version = "0.3.20", features = ["env-filter"] }
-tokio = { version = "1.47.0", features = ["signal"] }
+tokio = { version = "1.48.0", features = ["signal"] }
 anyhow = "1.0.99"
 tower = { version = "0.4.13", features = ["tracing"] }
 tracing = "0.1.41"