Bugfix: Add non-witness-utxos and xpubs when using hwi with ledger (#1888)

Co-authored-by: Manolis Mandrapilias <[email protected]>

Author: bigspider

src/cryptoadvance/specter/devices/ledger.py

@@ -8,4 +8,4 @@ class Ledger(HWIDevice):
     icon = "ledger_icon.svg"
 
     def create_psbts(self, base64_psbt, wallet):
-        return {"hwi": wallet.fill_psbt(base64_psbt, non_witness=False)}
+        return {"hwi": wallet.fill_psbt(base64_psbt, non_witness=True, xpubs=True)}