Override Chrome's New Tab Policy

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Override Chrome's New Tab Policy",
  "version": "1.2",
  "description": "A workaround for bypassing or replacing the default Chrome new tab policy set by your organization.",
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "logo-16.png",
      "32": "logo-32.png",
      "48": "logo-48.png",
      "128": "logo-128.png"
    }
  },
  "icons": {
    "16": "logo-16.png",
    "32": "logo-32.png",
    "48": "logo-48.png",
    "128": "logo-128.png"
  },
  "permissions": [
    "tabs",
    "storage"
  ]
}