```

feat(scene): 移除场景中的Plane对象并更新怪物名称

移除了SampleScene场景中的Plane游戏对象，包括其相关的MeshFilter、
MeshRenderer、MeshCollider组件以及Transform组件。

同时将蓝色怪物预制体的名称从"蓝色怪物-怒吼"简化为"蓝色怪物"，
清理了相关的材质属性配置。
```

Assets/Scenes/SampleScene.scene

@@ -1369,7 +1369,7 @@ PrefabInstance:
     - target: {fileID: 919132149155446097, guid: aedf6e849dd924e229c57640f99ff50a,
         type: 3}
       propertyPath: m_Name
-      value: "\u84DD\u8272\u602A\u7269-\u6012\u543C"
+      value: "\u84DD\u8272\u602A\u7269"
       objectReference: {fileID: 0}
     - target: {fileID: 5866666021909216657, guid: aedf6e849dd924e229c57640f99ff50a,
         type: 3}
@@ -2318,113 +2318,6 @@ Material:
     - _Color: {r: 0.95, g: 0.88, b: 0.42, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
   m_BuildTextureStacks: []
---- !u!1 &2120499444
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 7
-  m_Component:
-  - component: {fileID: 2120499448}
-  - component: {fileID: 2120499447}
-  - component: {fileID: 2120499446}
-  - component: {fileID: 2120499445}
-  m_Layer: 0
-  m_HasEditorInfo: 1
-  m_Name: Plane
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!64 &2120499445
-MeshCollider:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2120499444}
-  m_Material: {fileID: 0}
-  m_IncludeLayers:
-    serializedVersion: 2
-    m_Bits: 0
-  m_ExcludeLayers:
-    serializedVersion: 2
-    m_Bits: 0
-  m_LayerOverridePriority: 0
-  m_IsTrigger: 0
-  m_ProvidesContacts: 0
-  m_Enabled: 1
-  serializedVersion: 5
-  m_Convex: 0
-  m_CookingOptions: 30
-  m_Mesh: {fileID: 10209, guid: 0000000000000000e000000000000000, type: 0}
---- !u!23 &2120499446
-MeshRenderer:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2120499444}
-  m_Enabled: 1
-  m_CastShadows: 1
-  m_ReceiveShadows: 1
-  m_DynamicOccludee: 1
-  m_StaticShadowCaster: 0
-  m_MotionVectors: 1
-  m_LightProbeUsage: 1
-  m_ReflectionProbeUsage: 1
-  m_RayTracingMode: 2
-  m_RayTraceProcedural: 0
-  m_RenderingLayerMask: 1
-  m_RendererPriority: 0
-  m_Materials:
-  - {fileID: 10303, guid: 0000000000000000f000000000000000, type: 0}
-  m_StaticBatchInfo:
-    firstSubMesh: 0
-    subMeshCount: 0
-  m_StaticBatchRoot: {fileID: 0}
-  m_ProbeAnchor: {fileID: 0}
-  m_LightProbeVolumeOverride: {fileID: 0}
-  m_ScaleInLightmap: 1
-  m_ReceiveGI: 1
-  m_PreserveUVs: 0
-  m_IgnoreNormalsForChartDetection: 0
-  m_ImportantGI: 0
-  m_StitchLightmapSeams: 1
-  m_SelectedEditorRenderState: 3
-  m_MinimumChartSize: 4
-  m_AutoUVMaxDistance: 0.5
-  m_AutoUVMaxAngle: 89
-  m_LightmapParameters: {fileID: 0}
-  m_SortingLayerID: 0
-  m_SortingLayer: 0
-  m_SortingOrder: 0
-  m_AdditionalVertexStreams: {fileID: 0}
---- !u!33 &2120499447
-MeshFilter:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2120499444}
-  m_Mesh: {fileID: 10209, guid: 0000000000000000e000000000000000, type: 0}
---- !u!4 &2120499448
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 2120499444}
-  serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 30, y: 30, z: 30}
-  m_ConstrainProportionsScale: 0
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &2124957277
 GameObject:
   m_ObjectHideFlags: 0
@@ -2643,6 +2536,5 @@ SceneRoots:
   m_Roots:
   - {fileID: 963194228}
   - {fileID: 705507995}
-  - {fileID: 2120499448}
   - {fileID: 989436103}
   - {fileID: 46311544}