feat: add material status validation tool

Add MaterialStatusValidator tool to check material status and match materials to be deleted:
- Add get_all_materials_to_delete() function to fetch all materials from database
- Add utils/material_status_validator.py with MaterialStatusValidator class
- Add validate_material_status.py script to run the validation
- Delete obsolete materialDelete.py file

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

validate_material_status.py

@@ -0,0 +1,48 @@
+"""
+物料状态校验脚本
+校验订单中的物料状态，匹配待删除物料
+"""
+import os
+import sys
+
+# 添加项目根目录到 sys.path
+project_root = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+if project_root not in sys.path:
+    sys.path.insert(0, project_root)
+
+from utils.material_status_validator import MaterialStatusValidator
+
+
+def main():
+    """主函数"""
+    # 创建校验器实例
+    validator = MaterialStatusValidator(
+        username="BLDpengqiangqiang",
+        password="Cqbld123456.",
+        headless=True,
+        verbose=True
+    )
+
+    # 设置文件路径
+    production_id_file = "D:/python/playwrite/ProductionID.txt"
+    output_file = "D:/python/playwrite/data/物料状态校验结果.xlsx"
+
+    # 执行校验
+    print("=" * 60)
+    print("物料状态校验工具")
+    print("=" * 60)
+
+    # 方式1: 从头开始（提取数据 + 校验）
+    validator.validate(production_id_file, output_file=output_file)
+
+    # 方式2: 如果已经有Excel文件，可以直接校验
+    # excel_file = "D:/python/playwrite/data/离散备料计划维护_合并.xlsx"
+    # validator.validate_from_existing_excel(excel_file, output_file=output_file)
+
+    print("\n" + "=" * 60)
+    print("校验完成！")
+    print("=" * 60)
+
+
+if __name__ == "__main__":
+    main()