feat: 仪表盘新增收入分类饼图并拆分收支支付方式占比

- 仪表盘新增「收入分类占比」饼图，支付方式拆分为支出、收入两张饼图
- 支付方式标签按当前语言本地化，仅统计对应方向的记录
- 收支记录中不计入统计的记录整行加删除线（类型、金额列除外）
- 补充中/英/日三语文案

frontend/src/views/TransactionList.vue

@@ -508,9 +508,6 @@ function createColumns(): DataTableColumns<TransactionItem> {
     {
       title: t('transaction.column.type'), key: 'type', width: 90,
       render(row) {
-        if (!row.includeInStats) {
-          return h(NTag, { type: 'default', size: 'small' }, { default: () => t('transaction.notIncluded') })
-        }
         return h(NTag, { type: row.type === 'INCOME' ? 'success' : 'error', size: 'small' }, { default: () => row.type === 'INCOME' ? t('common.types.income') : t('common.types.expense') })
       },
     },
@@ -524,9 +521,6 @@ function createColumns(): DataTableColumns<TransactionItem> {
     {
       title: t('transaction.column.amount'), key: 'amount', width: 120,
       render(row) {
-        if (!row.includeInStats) {
-          return h('span', { style: { color: '#999', fontWeight: 'bold' } }, `${row.amount.toFixed(2)}`)
-        }
         return h('span', { style: { color: row.type === 'INCOME' ? '#18a058' : '#d03050', fontWeight: 'bold' } },
           `${row.type === 'INCOME' ? '+' : '-'}${row.amount.toFixed(2)}`)
       },
@@ -1838,6 +1832,7 @@ onMounted(() => {
       :loading="loading"
       :bordered="false"
       :row-key="(row: TransactionItem) => row.id"
+      :row-class-name="(row: TransactionItem) => row.includeInStats ? '' : 'excluded-row'"
       v-model:checked-row-keys="checkedTransactionIds"
     />
 
@@ -2035,4 +2030,17 @@ onMounted(() => {
   padding-top: 12px;
   border-top: 1px solid rgba(0, 0, 0, 0.06);
 }
+/* 不计入统计的记录整行加删除线 */
+:deep(.excluded-row .n-data-table-td) {
+  text-decoration: line-through;
+}
+/* 类型、金额列保持现状，不划删除线 */
+:deep(.excluded-row .n-data-table-td[data-col-key="type"]),
+:deep(.excluded-row .n-data-table-td[data-col-key="amount"]) {
+  text-decoration: none;
+}
+/* 备注单元格为块级结构，需单独划线以保持整行效果 */
+:deep(.excluded-row .remark-text) {
+  text-decoration: line-through;
+}
 </style>