deps: update rust crate tokio to v1.47.0 (#705)

Author: mazi-renovate[bot]

Cargo.lock

@@ -8,7 +8,7 @@ edition = "2021"
 [dependencies]
 dotenvy = { optional = true, version = "=0.15.7" }
 poise = "=0.6.1"
-tokio = { version = "=1.46.1", features = ["rt-multi-thread"] }
+tokio = { version = "=1.47.0", features = ["rt-multi-thread"] }
 
 [features]
 default = ["dotenv"]