```

feat(archer): 更新弓箭手攻击系统

- 修改箭矢材质颜色为橙色调，提升视觉效果
- 删除场景中预设的箭矢对象，改为运行时动态生成
- 配置弓箭手单位支持远程攻击类型，设置正确的项目引用
- 调整弓箭手碰撞体中心偏移，改善物理表现
- 新增箭矢发射位置标记点，用于准确控制投射物生成
- 禁用动画根运动防止旋转叠加，确保移动控制一致
- 添加场景辅助线显示箭矢发射位置，便于调试定位
- 优化弓箭模型动画循环参数，改进播放流畅度
```

Assets/Model/弓箭手/Arrow.prefab

@@ -15,7 +15,7 @@ GameObject:
   - component: {fileID: 4651139754486402669}
   m_Layer: 0
   m_HasEditorInfo: 1
-  m_Name: ArrowProjectile_White
+  m_Name: Arrow
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0

Assets/Model/弓箭手/ArrowProjectile_White.mat

@@ -78,6 +78,6 @@ Material:
     - _UVSec: 0
     - _ZWrite: 1
     m_Colors:
-    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _Color: {r: 0.8238993, g: 0.57841074, b: 0.34458673, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
   m_BuildTextureStacks: []

Assets/Model/弓箭手/弓箭手攻击.fbx.meta

@@ -45,7 +45,7 @@ ModelImporter:
       takeName: mixamo.com
       internalID: -203655887218126122
       firstFrame: 0
-      lastFrame: 31
+      lastFrame: 31.099998
       wrapMode: 0
       orientationOffsetY: 0
       level: 0
@@ -55,10 +55,10 @@ ModelImporter:
       lockToRoot: 0
       loopTime: 0
       loopBlend: 0
-      loopBlendOrientation: 0
+      loopBlendOrientation: 1
       loopBlendPositionY: 0
       loopBlendPositionXZ: 0
-      keepOriginalOrientation: 0
+      keepOriginalOrientation: 1
       keepOriginalPositionY: 1
       keepOriginalPositionXZ: 0
       heightFromFeet: 0
@@ -66,7 +66,7 @@ ModelImporter:
       bodyMask: 01000000010000000100000001000000010000000100000001000000010000000100000001000000010000000100000001000000
       curves: []
       events:
-      - time: 0.96719885
+      - time: 0.9866667
         functionName: OnAttackEffect
         data: 
         objectReferenceParameter: {instanceID: 0}