Update Rust crate tokio to 1.49.0

Author: oxide-renovate[bot]

Cargo.lock

@@ -12,5 +12,5 @@ bytes = "1.10.1"
 camino = { version = "1.1", features = ["serde1"] }
 crossterm = { version = "0.28.1", features = ["event-stream"] }
 ratatui = "0.29.0"
-tokio = { version = "1.47.1", features = ["io-util", "io-std", "time"] }
+tokio = { version = "1.49.0", features = ["io-util", "io-std", "time"] }
 zip = { version = "4.0.0", default-features = false, features = ["deflate","bzip2"] }