feat(cordis): 完成阶段5配置与调试工具

Assets/Modules/ShrinkApp.Starter.Basic/Editor/ShrinkAppBasicStarterGenerator.cs

@@ -1,5 +1,6 @@
 #if UNITY_EDITOR
 using ShrinkApp.Editor;
+using ShrinkContext.AppAdapter;
 using UnityEditor;
 using UnityEditor.SceneManagement;
 using UnityEngine;
@@ -10,6 +11,8 @@ namespace ShrinkApp.Starter.Basic.Editor
     public static class ShrinkAppBasicStarterGenerator
     {
         private const string MenuPath = "ShrinkApp/Starter/生成 Basic Entry 场景";
+        private const string CompositionMenuPath = "ShrinkApp/Starter/创建默认 Cordis Composition";
+        private const string CompositionPath = "Assets/Resources/ShrinkAppComposition.asset";
 
         [MenuItem(MenuPath)]
         public static void Generate()
@@ -21,13 +24,34 @@ namespace ShrinkApp.Starter.Basic.Editor
             Debug.Log("[ShrinkApp.Starter.Basic] 已生成 Basic Entry 场景与配置。");
         }
 
+        [MenuItem(CompositionMenuPath)]
+        public static void CreateDefaultCompositionAsset()
+        {
+            EnsureResourcesDirectory();
+            var existing = AssetDatabase.LoadAssetAtPath<ShrinkAppCompositionProfile>(CompositionPath);
+            if (existing != null)
+            {
+                Selection.activeObject = existing;
+                return;
+            }
+
+            // 修复脚本/asmdef 变更期间可能留下的无主 .asset，而不是在同一路径叠加创建。
+            if (!string.IsNullOrEmpty(AssetDatabase.AssetPathToGUID(CompositionPath)))
+                AssetDatabase.DeleteAsset(CompositionPath);
+
+            var composition = ScriptableObject.CreateInstance<ShrinkAppCompositionProfile>();
+            composition.SetDocument(ShrinkAppBasicContextComposition.CreateDefaultDocument());
+            AssetDatabase.CreateAsset(composition, CompositionPath);
+            AssetDatabase.SaveAssets();
+            AssetDatabase.Refresh();
+            Selection.activeObject = composition;
+        }
+
         private static void EnsureAssets()
         {
             ShrinkAppEditorMenu.CreateSettingsAsset();
 
-            const string resourcesDir = "Assets/Resources";
-            if (!AssetDatabase.IsValidFolder(resourcesDir))
-                AssetDatabase.CreateFolder("Assets", "Resources");
+            EnsureResourcesDirectory();
 
             const string dataSaverSettingsPath = "Assets/Resources/ShrinkDataSaverSettings.asset";
             if (AssetDatabase.LoadAssetAtPath<ScriptableObject>(dataSaverSettingsPath) == null)
@@ -51,6 +75,15 @@ namespace ShrinkApp.Starter.Basic.Editor
                 starterAsset.maxCommandOutputLines = 12;
                 AssetDatabase.CreateAsset(starterAsset, starterSettingsPath);
             }
+
+            CreateDefaultCompositionAsset();
+        }
+
+        private static void EnsureResourcesDirectory()
+        {
+            const string resourcesDir = "Assets/Resources";
+            if (!AssetDatabase.IsValidFolder(resourcesDir))
+                AssetDatabase.CreateFolder("Assets", "Resources");
         }
 
         private static void BuildScene()