feat(asset-system-editor): 新增编辑器资产管理包

packages/asset-system-editor/src/index.ts

@@ -0,0 +1,39 @@
+/**
+ * Asset System Editor
+ * 资产系统编辑器模块
+ *
+ * Editor-side asset management:
+ * - Meta files (.meta) management
+ * - Asset packing and bundling
+ * - Import settings
+ *
+ * 编辑器端资产管理：
+ * - 元数据文件 (.meta) 管理
+ * - 资产打包和捆绑
+ * - 导入设置
+ */
+
+// Meta file management
+export {
+    AssetMetaManager,
+    type IAssetMeta,
+    type IImportSettings,
+    type IMetaFileSystem,
+    generateGUID,
+    getMetaFilePath,
+    inferAssetType,
+    getDefaultImportSettings,
+    createAssetMeta,
+    serializeAssetMeta,
+    parseAssetMeta,
+    isValidGUID
+} from './meta/AssetMetaFile';
+
+// Asset packing
+export {
+    AssetPacker,
+    collectSceneAssets,
+    type IPackingResult,
+    type IPackedBundle,
+    type IAssetFileReader
+} from './packing/AssetPacker';