Feature/tilemap editor (#237)

* feat: 添加 Tilemap 编辑器插件和组件生命周期支持

* feat(editor-core): 添加声明式插件注册 API

* feat(editor-core): 改进tiledmap结构合并tileset进tiledmapeditor

* feat: 添加 editor-runtime SDK 和插件系统改进

* fix(ci): 修复SceneResourceManager里变量未使用问题

packages/editor-app/public/assets/react-dom-shim.js

@@ -0,0 +1,15 @@
+// React DOM shim - 从全局变量导出 ReactDOM
+const ReactDOM = window.ReactDOM;
+export default ReactDOM;
+export const {
+    createPortal,
+    flushSync,
+    hydrate,
+    render,
+    unmountComponentAtNode,
+    unstable_batchedUpdates,
+    unstable_renderSubtreeIntoContainer,
+    version,
+    createRoot,
+    hydrateRoot
+} = ReactDOM;