Add Clumsy plugins and dual-vehicle fleet sync demo.

Restructure into DiffWheel/MultiWheel folders, add DiffWheelC and MultiWheelC with MovementTests, FleetRemote multi-vehicle manual sync, deploy templates, and documentation. Update dependency paths to D:\MDCS\Release and mirror motor feedback in MotorRoutine for simulation.

Co-authored-by: Cursor <cursoragent@cursor.com>

DiffWheel/DiffWheelC/MovementTests.cs

@@ -0,0 +1,76 @@
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using ClumsyCore;
+using ClumsyCore.Pilot;
+using CommonUsage.Chassis;
+using MDCSToolBox.Clumsy.Movements;
+using MDCSToolBox.Clumsy.Pilot;
+
+namespace DiffWheelC;
+
+public class DiffForwardTest : MovementDefinition
+{
+    public float Speed = 0.2f;
+    public float DurationSeconds = 2f;
+
+    public override IEnumerable<bool> Get()
+    {
+        var chassis = (DifferentialChassis)BasicPilotBase.Chassis;
+        var end = DateTime.Now.AddSeconds(DurationSeconds);
+        while (DateTime.Now < end)
+        {
+            chassis.SendSpeed(Speed, 0);
+            yield return true;
+        }
+
+        chassis.SendSpeed(0, 0);
+    }
+}
+
+public class DiffRotateTest : MovementDefinition
+{
+    public float AngularSpeed = 30f;
+    public float DurationSeconds = 2f;
+
+    public override IEnumerable<bool> Get()
+    {
+        var chassis = (DifferentialChassis)BasicPilotBase.Chassis;
+        var end = DateTime.Now.AddSeconds(DurationSeconds);
+        while (DateTime.Now < end)
+        {
+            chassis.SendSpeed(0, AngularSpeed);
+            yield return true;
+        }
+
+        chassis.SendSpeed(0, 0);
+    }
+}
+
+[MovementTest(name = "差速-前进2秒")]
+public class DiffForwardMovementTest : MovementTest
+{
+    private DriveTask _task;
+
+    public override void Test()
+    {
+        _task = new DriveTask(new DiffForwardTest().Get());
+        _task.Wait();
+    }
+
+    public override void TestStop() => _task?.Stop();
+}
+
+[MovementTest(name = "差速-原地旋转2秒")]
+public class DiffRotateMovementTest : MovementTest
+{
+    private DriveTask _task;
+
+    public override void Test()
+    {
+        _task = new DriveTask(new DiffRotateTest().Get());
+        _task.Wait();
+    }
+
+    public override void TestStop() => _task?.Stop();
+}