Keep Awake

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "__MSG_extensionName__",
  "short_name": "__MSG_extensionShortName__",
  "description": "__MSG_extensionDescription__",
  "default_locale": "en",
  "author": {
    "email": "[email protected]"
  },
  "version": "1.9.1",
  "version_name": "1.9.1",
  "offline_enabled": true,
  "minimum_chrome_version": "88",
  "icons": {
    "16": "img/icon-16.png",
    "24": "img/icon-24.png",
    "32": "img/icon-32.png",
    "48": "img/icon-48.png",
    "64": "img/icon-64.png",
    "128": "img/icon-128.png"
  },
  "action": {
    "default_title": "__MSG_disabledTitle__",
    "default_icon": {
      "19": "img/night-19.png",
      "38": "img/night-38.png"
    }
  },
  "background": {
    "service_worker": "background.js"
  },
  "permissions": [
    "power",
    "storage"
  ]
}