[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/rc-tree-select/lib/hooks/useDataEntities.d.ts

@@ -0,0 +1,7 @@
+import type { DataEntity } from 'rc-tree/lib/interface';
+import type { SafeKey, FieldNames } from '../interface';
+declare const _default: (treeData: any, fieldNames: FieldNames) => {
+    valueEntities: Map<SafeKey, DataEntity>;
+    keyEntities: Record<string, DataEntity>;
+};
+export default _default;