chore: move to monorepo (#1297)

* chore: move to monorepo

* lint all js file

* simplify circleCI

* fix failing tests

* fix tests due to folder rename

* fix test since v1 website is renamed

v1/lib/server/__tests__/readMetadata.test.js

@@ -1,43 +0,0 @@
-/**
- * Copyright (c) 2017-present, Facebook, Inc.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-const {readSidebar} = require('../readMetadata');
-const sidebarSubcategories = require('./__fixtures__/sidebar-subcategories');
-
-jest.mock('../env', () => ({
-  translation: {
-    enabled: true,
-    enabledLanguages: () => [
-      {
-        enabled: true,
-        name: 'English',
-        tag: 'en',
-      },
-      {
-        enabled: true,
-        name: '한국어',
-        tag: 'ko',
-      },
-    ],
-  },
-  versioning: {
-    enabled: true,
-    defaultVersion: '1.0.0',
-  },
-}));
-
-jest.mock(`${process.cwd()}/siteConfig.js`, () => ({}), {virtual: true});
-jest.mock(`${process.cwd()}/sidebar.json`, () => true, {virtual: true});
-
-describe('readMetadata', () => {
-  describe('readSidebar', () => {
-    test('should verify sub category data and verify order', () => {
-      const items = readSidebar(sidebarSubcategories);
-      expect(items).toMatchSnapshot();
-    });
-  });
-});