fix sidebarCollapsible config

Author: eriveltonelias

docusaurus.config.js

@@ -8,7 +8,6 @@ module.exports = {
   favicon: 'img/favicon.ico',
   organizationName: 'react-navigation',
   projectName: 'react-navigation.github.io',
-  sidebarCollapsible: false,
   scripts: [
     'https://buttons.github.io/buttons.js',
     'https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.0/clipboard.min.js',
@@ -154,6 +153,7 @@ module.exports = {
           includeCurrentVersion: false,
           lastVersion: '6.x'
         },
+        sidebarCollapsible: false,
         theme: {
           customCss: require.resolve('./src/css/custom.css'),
         },

package.json

@@ -5,6 +5,8 @@
   "scripts": {
     "start": "docusaurus start",
     "build": "docusaurus build",
+    "clear": "docusaurus clear",
+    "serve": "docusaurus serve",
     "swizzle": "docusaurus swizzle",
     "deploy": "docusaurus deploy",
     "crowdin-upload": "crowdin upload sources --auto-update -b main",
@@ -15,6 +17,7 @@
     "@docusaurus/core": "^2.0.0-beta.4",
     "@docusaurus/plugin-google-analytics": "^2.0.0-beta.4",
     "@docusaurus/preset-classic": "2.0.0-beta.4",
+    "@docusaurus/remark-plugin-npm2yarn": "^2.0.0-beta.4",
     "@octokit/graphql": "^4.5.7",
     "@react-navigation/core": "^5.14.3",
     "classnames": "^2.2.6",