chore: use default features for rustc-hash

Cargo.toml

@@ -69,7 +69,7 @@ serde = { version = "1.0.203", features = ["derive"] } # derive for Deserialize
 serde_json = { version = "1.0.117", features = [
   "preserve_order",
 ] } # preserve_order: package_json.exports requires order such as `["require", "import", "default"]`
-rustc-hash = { version = "2.0.0", default-features = false, features = ["std"] }
+rustc-hash = { version = "2.0.0" }
 dunce = "1.0.4" # Normalize Windows paths to the most compatible format, avoiding UNC where possible
 once_cell = "1.19.0" # Use `std::sync::OnceLock::get_or_try_init` when it is stable.
 thiserror = "1.0.61"