ffi: reorder imports per cargo fmt

Apply import reordering in ffi/types.rs as enforced by cargo fmt.
No functional changes.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: vincenzopalazzo

src/ffi/types.rs

@@ -10,6 +10,7 @@
 //
 // Make sure to add any re-exported items that need to be used in uniffi below.
 
+use std::collections::HashMap;
 use std::convert::TryInto;
 use std::ops::Deref;
 use std::str::FromStr;
@@ -41,10 +42,10 @@ pub use lightning_liquidity::lsps1::msgs::{
 };
 pub use lightning_types::payment::{PaymentHash, PaymentPreimage, PaymentSecret};
 pub use lightning_types::string::UntrustedString;
-use std::collections::HashMap;
-
-use vss_client::headers::VssHeaderProvider as VssClientHeaderProvider;
-use vss_client::headers::VssHeaderProviderError as VssClientHeaderProviderError;
+use vss_client::headers::{
+	VssHeaderProvider as VssClientHeaderProvider,
+	VssHeaderProviderError as VssClientHeaderProviderError,
+};
 
 /// Errors around providing headers for each VSS request.
 #[derive(Debug, uniffi::Error)]