将Feature/XP.Common和Feature/XP.Hardware分支合并至Develop/XP.forHardwareAndCommon，完善XPapp注册和相关硬件类库通用类库功能。

XP.Hardware.MotionControl/Abstractions/Events/MotionErrorEvent.cs

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+using Prism.Events;
+using XP.Hardware.MotionControl.Abstractions.Enums;
+
+namespace XP.Hardware.MotionControl.Abstractions.Events
+{
+    /// <summary>
+    /// 运动错误事件数据 | Motion Error Event Data
+    /// </summary>
+    /// <param name="AxisId">轴标识 | Axis identifier</param>
+    /// <param name="ErrorMessage">错误信息 | Error message</param>
+    public record MotionErrorData(AxisId AxisId, string ErrorMessage);
+
+    /// <summary>
+    /// 运动错误事件 | Motion Error Event
+    /// 当轴状态变为 Error 或 Alarm 时发布 | Published when axis status changes to Error or Alarm
+    /// </summary>
+    public class MotionErrorEvent : PubSubEvent<MotionErrorData> { }
+}