refactor():重构编辑系统，不再需要添加额外的脚本作为可编辑的入口了

Assets/Scenes/Level1.unity

@@ -1559,6 +1559,74 @@ PrefabInstance:
     m_AddedGameObjects: []
     m_AddedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: b3e24e2df98d14e4ebc08cc68c071afa, type: 3}
+--- !u!1001 &2706680471642920534
+PrefabInstance:
+  m_ObjectHideFlags: 0
+  serializedVersion: 2
+  m_Modification:
+    serializedVersion: 3
+    m_TransformParent: {fileID: 0}
+    m_Modifications:
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalPosition.x
+      value: 1341.3049
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalPosition.y
+      value: 771.7224
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0.19054106
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalRotation.w
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalRotation.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalRotation.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalRotation.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 1741528481904243288, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 5733440185495106210, guid: 580e72e098ea0074795102df8d1f812e,
+        type: 3}
+      propertyPath: m_Name
+      value: EditableManager
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
+    m_RemovedGameObjects: []
+    m_AddedGameObjects: []
+    m_AddedComponents: []
+  m_SourcePrefab: {fileID: 100100000, guid: 580e72e098ea0074795102df8d1f812e, type: 3}
 --- !u!1001 &7020889523296792185
 PrefabInstance:
   m_ObjectHideFlags: 0
@@ -1704,6 +1772,7 @@ SceneRoots:
   - {fileID: 1279118200}
   - {fileID: 769057572}
   - {fileID: 7233731901126413131}
+  - {fileID: 2706680471642920534}
   - {fileID: 410087041}
   - {fileID: 1274249804}
   - {fileID: 7020889523296792185}