fix(payment): refresh rebate metrics and unify withdrawal statuses

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/Admin/Native/PayWithdrawals.php

@@ -46,10 +46,12 @@ class PayWithdrawals {
 
         echo '<p>' . esc_html(sprintf(
             /* translators: 1: total 2: pending 3: completed 4: paid */
-            __('共 %1$d 条 · 待处理 %2$d · 已完成 %3$d · 已打款 %4$s', 'aksrt'),
+            __('共 %1$d 条 · 待处理 %2$d · 处理中 %3$d · 已完成 %4$d · 已拒绝 %5$d · 已打款 %6$s', 'aksrt'),
             (int) ($stats['total'] ?? 0),
             (int) ($stats['pending'] ?? 0),
+            (int) ($stats['processing'] ?? 0),
             (int) ($stats['completed'] ?? 0),
+            (int) ($stats['rejected'] ?? 0),
             number_format((float) ($stats['total_paid'] ?? 0), 2)
         )) . '</p>';
 
@@ -59,7 +61,6 @@ class PayWithdrawals {
         $status_options = [
             ''           => __('全部状态', 'aksrt'),
             'pending'    => __('待处理', 'aksrt'),
-            'approved'   => __('已通过', 'aksrt'),
             'processing' => __('处理中', 'aksrt'),
             'completed'  => __('已完成', 'aksrt'),
             'rejected'   => __('已拒绝', 'aksrt'),