feat: add custom records in outgoing payments (#3106)

src/extension/background-script/connectors/lndhub.ts

@@ -171,6 +171,7 @@ export default class LndHub implements Connector {
       (transaction, index): ConnectorTransaction => ({
         id: `${index}`,
         memo: transaction.memo,
+        custom_records: transaction.custom_records,
         preimage: transaction.payment_preimage,
         payment_hash: Buffer.from(transaction.payment_hash.data).toString(
           "hex"