add pre build time features options

Author: julian-CStack

lib/app_config.dart

@@ -6,7 +6,7 @@ import 'wallets/crypto_currency/intermediate/frost_currency.dart';
 
 part 'app_config.g.dart';
 
-enum AppFeature { themeSelection, buy, swap, tor }
+enum AppFeature { themeSelection, buy, swap, tor, shopinBit, cakePay }
 
 abstract class AppConfig {
   static const appName = _prefix + _separator + suffix;

scripts/app_config/configure_stack_duo.sh

@@ -65,6 +65,8 @@ const Set<AppFeature> _features = {
   AppFeature.themeSelection,
   AppFeature.buy,
   AppFeature.tor,
+  AppFeature.shopinBit,
+  AppFeature.cakePay,
   AppFeature.swap
 };
 

scripts/app_config/configure_stack_wallet.sh

@@ -93,6 +93,8 @@ const Set<AppFeature> _features = {
   AppFeature.themeSelection,
   AppFeature.buy,
   AppFeature.tor,
+  AppFeature.shopinBit,
+  AppFeature.cakePay,
   AppFeature.swap
 };