```

feat(shopro_huifu): 添加分账扩展材料上传功能并优化图片处理

- 新增 UploadSplitExtendedMaterials 命令用于上传 F469/F330 等分账补充材料
- 优化 ProbeSplitConfigDeps 命令中扩展材料配置的检查逻辑
- 支持 PDF 文件上传，增加文件大小限制（PDF 5MB，图片 2MB）
- 修复 MCC 编码可作为 online_busi_type 备选值的问题

```

addons/shopro_huifu/command/ProbeSplitConfigDeps.php

@@ -67,8 +67,21 @@ class ProbeSplitConfigDeps extends Command
         $output->writeln('');
 
         $extMat = trim((string) $cfg->get('split_config_extended_material_json', ''));
-        $output->writeln('--- extended_material_list (按编码表可选/必填) ---');
-        $output->writeln('split_config_extended_material_json: ' . ($extMat !== '' ? '已配置' : '(空，若下一报错要求补充材料再填)'));
+        $output->writeln('--- extended_material_list (H5921L 等常需 F469/F330) ---');
+        if ($extMat === '') {
+            $output->writeln('split_config_extended_material_json: (空)');
+            $output->writeln('[FAIL] 酒类分账常见缺 F469 协议 + F330 食品证 → upload-split-ext-materials');
+        } else {
+            $output->writeln('split_config_extended_material_json: 已配置');
+            $decoded = json_decode($extMat, true);
+            if (is_array($decoded)) {
+                $types = array_column($decoded, 'file_type');
+                foreach (['F469', 'F330'] as $need) {
+                    $ok = in_array($need, $types, true);
+                    $output->writeln('  ' . ($ok ? '[OK]' : '[FAIL]') . '   ' . $need);
+                }
+            }
+        }
 
         $client = new HuifuClient();
         $basic = $client->queryMerchantBasicdata($main, true);