Android version-from-pubspec + proper iOS tinted icons

Android had the same hardcoded CAKEWALLET_BUILD_NUMBER=1 bug we just
fixed for iOS — bumping pubspec_description.yaml would not have moved
Play Store versionCode at all, and the second AAB upload would have
been rejected for duplicate versionCode. Mirror the iOS fix: parse
the build number from pubspec_description.yaml in scripts/android/app_env.sh.

Regenerate the 16 Tinted iOS icon slices as black bg + white hash mark.
The previous slices reused the green-bg light variant, which iOS 18+
cannot meaningfully tint (green-on-green collapses when the system
applies the home-screen accent color). Black background + white shape
gives iOS a clean luminance map to tint against.

Wownero monero! audit: cleared. Audit flagged two callsites in
fees_view_model.dart, but both wownero!.getWowneroTransactionPriority*
and monero!.getMoneroTransactionPriority* return the same
MoneroTransactionPriority singleton (cw_wownero.dart:158 +
cw_monero.dart:169), so the cross-call is inelegant but not buggy.

Bump 1.0.0+6 -> 1.0.0+7.

lib/new-ui/pages/account_customizer.dart

@@ -2,6 +2,7 @@ import 'dart:ui';
 import 'package:hash_wallet/di.dart';
 import 'package:hash_wallet/generated/i18n.dart';
 import 'package:hash_wallet/monero/monero.dart';
+import 'package:hash_wallet/wownero/wownero.dart';
 import 'package:hash_wallet/new-ui/pages/card_customizer.dart';
 import 'package:hash_wallet/new-ui/viewmodels/card_customizer/card_customizer_bloc.dart';
 import 'package:hash_wallet/new-ui/widgets/coins_page/cards/balance_card.dart';
@@ -21,6 +22,7 @@ import 'package:cw_core/card_design.dart';
 import 'package:cw_core/generate_name.dart';
 import 'package:cw_core/sync_status.dart';
 import 'package:cw_core/utils/print_verbose.dart';
+import 'package:cw_core/wallet_type.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -62,7 +64,13 @@ class _AccountCustomizerState extends State<AccountCustomizer> {
     super.initState();
     WidgetsBinding.instance.addPostFrameCallback((_) {
       loadCards();
-      final activeId = monero!.getCurrentAccount(widget.dashboardViewModel.wallet).id;
+      final wallet = widget.dashboardViewModel.wallet;
+      final int? activeId = wallet.type == WalletType.monero
+          ? monero?.getCurrentAccount(wallet).id
+          : wallet.type == WalletType.wownero
+              ? wownero?.getCurrentAccount(wallet).id
+              : null;
+      if (activeId == null) return;
       for (int i = 0; i < _items.length-1; i++) {
         if(_items[i].accountListItem.id == activeId) {
           final lastIndex = _items.length - 1;

pubspec_description.yaml

@@ -1,6 +1,6 @@
 name: hash_wallet
 description: Hash Bags — a noncustodial multi-currency wallet by Such Software LLC.
-version: 1.0.0+5
+version: 1.0.0+7
 publish_to: none
 
 environment:

scripts/android/app_env.sh

@@ -20,9 +20,14 @@ MONERO_COM_BUNDLE_ID="com.monero.app"
 MONERO_COM_PACKAGE="com.monero.app"
 MONERO_COM_SCHEME="monero.com"
 
+# Source CAKEWALLET version + build number from pubspec_description.yaml
+# (single source of truth across iOS/Android). Without this, the hardcoded
+# build number here would silently override pubspec via inject_app_details.sh
+# and every Play Store upload would ship as versionCode 1.
+_PUBSPEC_VERSION=$(awk -F': ' '/^version:/ {print $2; exit}' ../../pubspec_description.yaml)
 CAKEWALLET_NAME="Hash Bags"
-CAKEWALLET_VERSION="1.0.0"
-CAKEWALLET_BUILD_NUMBER=1
+CAKEWALLET_VERSION="${_PUBSPEC_VERSION%+*}"
+CAKEWALLET_BUILD_NUMBER="${_PUBSPEC_VERSION#*+}"
 CAKEWALLET_BUNDLE_ID="com.suchsoftware.hashwallet"
 CAKEWALLET_PACKAGE="com.suchsoftware.hashwallet"
 CAKEWALLET_SCHEME="hashbags"