chore: Bump Rust dependencies

Author: github-actions[bot]

Cargo.lock

@@ -20,7 +20,7 @@ insta = "1.43.2"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 wit-bindgen = "0.46.0"
-wstd = "0.5.4"
+wstd = "0.5.6"
 
 [profile.release]
 opt-level = "s"