chore: release server-v1.0.77

出库列表按商品编码精确反查 + stock_out_items(shop_id,product_code) 索引

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YZ4DskSRKsSiheQonFtQvx

backend/schema/schema.sql

@@ -369,7 +369,8 @@ CREATE TABLE IF NOT EXISTS `stock_out_items` (
   `remark`       VARCHAR(255)    DEFAULT NULL,
   PRIMARY KEY (`id`),
   KEY `idx_order_id` (`order_id`),
-  KEY `idx_shop_product` (`shop_id`, `product_id`)
+  KEY `idx_shop_product` (`shop_id`, `product_id`),
+  KEY `idx_so_items_shop_code` (`shop_id`, `product_code`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='出库单明细';
 
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