fix: isObject import

Author: juanpicado

src/utils/package.ts

@@ -1,10 +1,9 @@
-import { isObject } from 'util';
-
 import { UpLinks } from '@verdaccio/types';
 import dayjs from 'dayjs';
 import localizedFormat from 'dayjs/plugin/localizedFormat';
 import relativeTime from 'dayjs/plugin/relativeTime';
 import i18next from 'i18next';
+import isObject from 'lodash/isObject';
 import isString from 'lodash/isString';
 
 import { Time } from '../../types/packageMeta';