feat: custom assets + group rules + perf + docs

src/index.js

@@ -3,6 +3,8 @@ import 'element-plus/dist/index.css'
 import 'vue3-draggable-resizable/dist/Vue3DraggableResizable.css'
 import YysEditorEmbed from './YysEditorEmbed.vue'
 export { setAssetBaseUrl, getAssetBaseUrl, resolveAssetUrl } from './utils/assetUrl'
+export { DEFAULT_GROUP_RULES_CONFIG } from './configs/groupRules'
+export { validateGraphGroupRules } from './utils/groupRules'
 
 // 导出组件
 export { YysEditorEmbed }