chore(deps): update rust crate tokio to 1.37 (#189)

Co-authored-by: oxide-renovate[bot] <146848827+oxide-renovate[bot]@users.noreply.github.com>

Author: oxide-renovate[bot]

Cargo.lock

@@ -52,7 +52,7 @@ hostname = "0.3"
 thiserror = "1.0"
 dropshot = { git = "https://github.com/oxidecomputer/dropshot", branch = "main" }
 schemars = { version = "0.8", features = [ "uuid1", "chrono" ] }
-tokio = { version = "1.36", features = ["full"] }
+tokio = { version = "1.37", features = ["full"] }
 serde_repr = "0.1"
 anyhow = "1.0"
 hyper = "0.14"