Microsoft Bing New Tab with Search

manifest.json

{
  "background": {
    "service_worker": "rootServiceWorker.js"
  },
  "action": {
    "default_icon": "Bing_logo_48x48.png"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "encoding": "UTF-8",
      "favicon_url": "https://www.bing.com/favicon.ico",
      "is_default": true,
      "keyword": "bing.com",
      "name": "Bing",
      "search_url": "http://www.bing.com/search?FORM=U501DF&PC=U501&q={searchTerms}",
      "suggest_url": "http://www.bing.com/osjson.aspx?FORM=U501DF&PC=U501&query={searchTerms}"
    }
  },
  "chrome_url_overrides": {
    "newtab": "defaultHomePage.html"
  },
  "default_locale": "en",
  "description": "__MSG_extDescription__",
  "externally_connectable": {
    "matches": [
      "https://www.bing.com/*",
      "https://browserdefaults.microsoft.com/*"
    ]
  },
  "icons": {
    "16": "Bing_logo_16x16.png",
    "48": "Bing_logo_48x48.png",
    "128": "Bing_logo_128x128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_extName__",
  "permissions": [
    "storage",
    "alarms",
    "scripting"
  ],
  "host_permissions": [
    "http://www.bing.com/",
    "https://www.bing.com/"
  ],
  "short_name": "Bing New Tab with Search",
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "2.6",
  "version_name": "2.6"
}