feat(oa): 添加供应商ID查询条件

- 在项目进度步骤查询中增加 supplierId 等值匹配条件
- 完善查询逻辑以支持按供应商筛选数据

ruoyi-oa/src/main/java/com/ruoyi/oa/service/impl/OaProjectScheduleStepServiceImpl.java

@@ -124,6 +124,7 @@ public class OaProjectScheduleStepServiceImpl implements IOaProjectScheduleStepS
         lqw.like(StringUtils.isNotBlank(bo.getStepName()), "opss.step_name", bo.getStepName());
         lqw.eq(bo.getStatus() != null, "opss.status", bo.getStatus());
         lqw.eq(StringUtils.isNotBlank(bo.getNodeHeader()), "opss.node_header", bo.getNodeHeader());
+        lqw.eq(bo.getSupplierId() != null, "opss.supplier_id", bo.getSupplierId());
         //根据开始时间和结束时间作为范围判断planEnd
         lqw.ge(bo.getStartTime() != null, "opss.plan_end", bo.getStartTime());
         lqw.le(bo.getEndTime() != null, "opss.plan_end", bo.getEndTime());