Expose LBtcReverseRecovery through crate explicitly on Rust input file of Dart bindings

Otherwise it won't be resolved on the generated files.

lib/ls-sdk-core/src/bindings.rs

@@ -1,5 +1,5 @@
 use anyhow::{anyhow, Result};
-use boltz_client::util::secrets::LBtcReverseRecovery;
+pub(crate) use boltz_client::util::secrets::LBtcReverseRecovery;
 use std::sync::{Arc, OnceLock};
 
 use crate::{

lib/ls-sdk-core/src/frb/mod.rs

@@ -0,0 +1 @@
+mod bridge;

lib/ls-sdk-core/src/lib.rs

@@ -1,6 +1,8 @@
 #[cfg(feature = "frb")]
 pub mod bindings;
-pub mod error;
-pub mod model;
-pub mod persist;
-pub mod wallet;
+pub(crate) mod error;
+#[cfg(feature = "frb")]
+pub mod frb;
+pub(crate) mod model;
+pub(crate) mod persist;
+pub(crate) mod wallet;

lib/ls-sdk-core/src/wallet.rs

@@ -17,7 +17,7 @@ use boltz_client::{
         },
         liquid::{LBtcSwapScript, LBtcSwapTx},
     },
-    util::secrets::{LiquidSwapKey, Preimage, SwapKey},
+    util::secrets::{LBtcReverseRecovery, LiquidSwapKey, Preimage, SwapKey},
     Bolt11Invoice, Keypair,
 };
 use log::{debug, error, warn};
@@ -37,8 +37,6 @@ use crate::model::{
     WalletInfo, WalletOptions,
 };
 
-pub(crate) use boltz_client::util::secrets::LBtcReverseRecovery;
-
 /// Claim tx feerate for Receive, in sats per vbyte.
 /// Since the  Liquid blocks are consistently empty for now, we hardcode the minimum feerate.
 pub const LIQUID_CLAIM_TX_FEERATE: f32 = 0.1;