refactor: use PSBTFillOptions for filling and signing

Replace the sign, finalize , bip32derivs and sighash_type arguments which
are passed to FillPSBT() and SignPSBTInput() with a PSBTFillOptions struct.

This makes it easier to add additional options later without large code
churn, such as avoid_script_path proposed in #32857. It also makes the
use of default boolean options safer compared to positional arguments
that can easily get mixed up.

src/interfaces/wallet.h

@@ -7,6 +7,7 @@
 
 #include <addresstype.h>
 #include <common/signmessage.h>
+#include <common/types.h>
 #include <consensus/amount.h>
 #include <interfaces/chain.h>
 #include <primitives/transaction_identifier.h>
@@ -202,9 +203,7 @@ public:
         int& num_blocks) = 0;
 
     //! Fill PSBT.
-    virtual std::optional<common::PSBTError> fillPSBT(std::optional<int> sighash_type,
-        bool sign,
-        bool bip32derivs,
+    virtual std::optional<common::PSBTError> fillPSBT(const common::PSBTFillOptions& options,
         size_t* n_signed,
         PartiallySignedTransaction& psbtx,
         bool& complete) = 0;