feat: 新增产线看板功能并优化多端系统体验

1. 新增SSE看板广播机制，业务操作后主动推送刷新事件
2. 新增产线工序横道图与工位状态展示面板
3. 移除dashboard无用的three.js依赖
4. 重构WMS客户端布局与WMS前端资源哈希
5. 新增工位终端时钟图标与大屏自适应布局
6. 新增系统截图脚本与说明书生成工具
7. 修复多处代码细节与空值处理逻辑

bj_power_mes/internal/logic/workorder.go

@@ -72,6 +72,7 @@ func (s *Service) CreateWorkOrder(ctx context.Context, req WorkOrderReq, operato
 		return err
 	}
 	s.ctx.EventLog.Write(ctx, "work.order.create", req.WorkOrderNo, operator, "work_order", req.WorkOrderNo, "创建工单", map[string]any{"quantity": req.Quantity})
+	s.notifyDashboard()
 	return nil
 }
 
@@ -120,6 +121,7 @@ func (s *Service) UpdateWorkOrder(ctx context.Context, req WorkOrderReq, operato
 	if err == nil {
 		s.ctx.EventLog.Write(ctx, "work.order.update", wo.WorkOrderNo, operator, "work_order", wo.WorkOrderNo, "更新工单", nil)
 	}
+	s.notifyDashboard()
 	return nil
 }
 
@@ -201,6 +203,7 @@ func (s *Service) SetWorkOrderStatus(ctx context.Context, id int, status, reason
 		map[string]any{"from": wo.Status, "to": status, "reason": reason})
 	// 联动：DONE/CANCELLED → 该工单未完成排产批量取消；IN_PROGRESS → 排产置执行中
 	s.syncPlansByOrderStatus(ctx, wo.WorkOrderNo, status, operator)
+	s.notifyDashboard()
 	return nil
 }
 
@@ -244,4 +247,4 @@ func (s *Service) DeleteWorkOrder(ctx context.Context, id int, operator string)
 	}
 	s.ctx.EventLog.Write(ctx, "work.order.delete", wo.WorkOrderNo, operator, "work_order", wo.WorkOrderNo, "删除工单", map[string]any{"status": wo.Status})
 	return nil
-}
+}