feat(hjgl): 完善图纸识别与材料管段信息管理

扩展图纸识别结果模型和保存流程，按管线及页码替换识别明细，
避免重复导入造成数据累积；同时自动补充材料编码库数据，
新增材料总览、管段长度总览及 PDF 焊口标记功能，提升识别数据
的查询、复核和后续使用效率。

SGGL/FineUIPro.Web/HJGL/JoinMarking/assets/main-xlut82Hd.css

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