style(app): остальные экраны под новый визуальный язык и форматирование

Доходы, ребалансировка, налоги, импорт, цели, здоровье данных, правила, транзакции, категории, cashflow, pending: новые виджеты и токены темы, dart format. Тесты подстроены под новые модели.

app/lib/features/income/calendar_tab.dart

@@ -43,7 +43,8 @@ class IncomeCalendarTab extends ConsumerWidget {
                   padding: EdgeInsets.only(top: 48),
                   child: EmptyState(
                     icon: Icons.event_available_outlined,
-                    message: 'Ожидаемых выплат в этом окне нет.\n'
+                    message:
+                        'Ожидаемых выплат в этом окне нет.\n'
                         'Либо по бумагам нет объявленных выплат и истории, либо портфель пуст.',
                   ),
                 )
@@ -77,13 +78,15 @@ class _CalendarControls extends ConsumerWidget {
           ChoiceChip(
             label: Text('$m мес'),
             selected: months == m,
-            onSelected: (_) => ref.read(calendarMonthsProvider.notifier).state = m,
+            onSelected: (_) =>
+                ref.read(calendarMonthsProvider.notifier).state = m,
           ),
         const SizedBox(width: 8),
         FilterChip(
           label: const Text('Показать выплаченные'),
           selected: includePaid,
-          onSelected: (v) => ref.read(calendarIncludePaidProvider.notifier).state = v,
+          onSelected: (v) =>
+              ref.read(calendarIncludePaidProvider.notifier).state = v,
         ),
       ],
     );
@@ -130,7 +133,11 @@ class _Totals extends StatelessWidget {
             Row(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Icon(Icons.info_outline, size: 16, color: basisColor('history')),
+                Icon(
+                  Icons.info_outline,
+                  size: 16,
+                  color: basisColor('history'),
+                ),
                 const SizedBox(width: 6),
                 Expanded(
                   child: Text(
@@ -164,7 +171,11 @@ class _BasisTotal extends StatelessWidget {
         children: [
           BasisChip(basis: basis),
           const SizedBox(height: 4),
-          MoneyText(amount, currency: 'RUB', style: Theme.of(context).textTheme.titleSmall),
+          MoneyText(
+            amount,
+            currency: 'RUB',
+            style: Theme.of(context).textTheme.titleSmall,
+          ),
         ],
       ),
     );
@@ -240,7 +251,11 @@ class _EntryRow extends StatelessWidget {
         crossAxisAlignment: CrossAxisAlignment.end,
         children: [
           if (entry.amount != null)
-            MoneyText(entry.amount!, currency: entry.currency, style: theme.textTheme.titleSmall),
+            MoneyText(
+              entry.amount!,
+              currency: entry.currency,
+              style: theme.textTheme.titleSmall,
+            ),
           // no FX rate for the date ⇒ no rouble figure. An em dash, never 0 ₽.
           if (entry.currency != 'RUB')
             Text(
@@ -257,7 +272,9 @@ class _EntryRow extends StatelessWidget {
 
 /// Groups entries by month, preserving the server's order inside each month. Entries with
 /// no date go last, under their own heading — they are still expected money.
-List<MapEntry<DateTime, List<IncomeEntry>>> _groupByMonth(List<IncomeEntry> entries) {
+List<MapEntry<DateTime, List<IncomeEntry>>> _groupByMonth(
+  List<IncomeEntry> entries,
+) {
   final groups = <DateTime, List<IncomeEntry>>{};
   for (final e in entries) {
     final d = e.expectedDate;
@@ -272,5 +289,8 @@ List<MapEntry<DateTime, List<IncomeEntry>>> _groupByMonth(List<IncomeEntry> entr
 List<String> _orderedBases(Iterable<String> bases) {
   const order = ['schedule', 'announced', 'history', 'paid'];
   final set = bases.toSet();
-  return [...order.where(set.contains), ...set.where((b) => !order.contains(b))];
+  return [
+    ...order.where(set.contains),
+    ...set.where((b) => !order.contains(b)),
+  ];
 }