Fix coin-specific Dart wallet bindings

impls/monero.dart/lib/peya.dart

@@ -3412,7 +3412,7 @@ String Wallet_serializeCacheToJson(wallet ptr) {
   lib ??= PeyaC(DynamicLibrary.open(libPath));
   final ret = lib!.PEYA_Wallet_serializeCacheToJson(ptr);
   final str = ret.cast<Utf8>().toDartString();
-  MONERO_free(ret.cast());
+  PEYA_free(ret.cast());
   debugEnd?.call('PEYA_Wallet_serializeCacheToJson');
   return str;
 }

impls/monero.dart/lib/salvium.dart

@@ -3412,7 +3412,7 @@ String Wallet_serializeCacheToJson(wallet ptr) {
   lib ??= SalviumC(DynamicLibrary.open(libPath));
   final ret = lib!.SALVIUM_Wallet_serializeCacheToJson(ptr);
   final str = ret.cast<Utf8>().toDartString();
-  MONERO_free(ret.cast());
+  SALVIUM_free(ret.cast());
   debugEnd?.call('SALVIUM_Wallet_serializeCacheToJson');
   return str;
 }

impls/monero.dart/lib/src/generated_bindings_peya.g.dart

@@ -4614,14 +4614,14 @@ class PeyaC {
           void Function(
               ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.UnsignedChar>, int)>();
 
-  void MONERO_Wallet_setLedgerCallback(
+  void PEYA_Wallet_setLedgerCallback(
     ffi.Pointer<
             ffi.NativeFunction<
                 ffi.Void Function(ffi.Pointer<ffi.UnsignedChar> command,
                     ffi.UnsignedInt cmd_len)>>
         sendToLedgerDevice,
   ) {
-    return _MONERO_Wallet_setLedgerCallback(
+    return _PEYA_Wallet_setLedgerCallback(
       sendToLedgerDevice,
     );
   }

impls/monero.dart/lib/src/generated_bindings_salvium.g.dart

@@ -4616,14 +4616,14 @@ class SalviumC {
           void Function(
               ffi.Pointer<ffi.Void>, ffi.Pointer<ffi.UnsignedChar>, int)>();
 
-  void MONERO_Wallet_setLedgerCallback(
+  void SALVIUM_Wallet_setLedgerCallback(
     ffi.Pointer<
             ffi.NativeFunction<
                 ffi.Void Function(ffi.Pointer<ffi.UnsignedChar> command,
                     ffi.UnsignedInt cmd_len)>>
         sendToLedgerDevice,
   ) {
-    return _MONERO_Wallet_setLedgerCallback(
+    return _SALVIUM_Wallet_setLedgerCallback(
       sendToLedgerDevice,
     );
   }