Chrome Close Lock

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Chrome Close Lock",
  "version": "1.2305.23.7",
  "version_name": "Ver. 1 - May 23 2023 - Rev. 7",
  "description": "Prevent Chrome from closing without warning.",
  "icons": {
    "16": "images/lock-icon16.png",
    "48": "images/lock-icon48.png",
    "128": "images/lock-icon128.png"
  },
  "action": {
    "default_icon": "images/lock-icon16.png",
    "default_title": "Chrome Close Lock",
    "default_popup": "options.html"
  },
  "incognito": "split",
  "background": {
    "service_worker": "eventpage.js"
  },
  "permissions": [
    "tabs",
    "storage"
  ],
  "minimum_chrome_version": "88"
}