manifest.json

{
  "manifest_version": 3,
  "minimum_chrome_version": "119",
  "name": "ChromeOS CustomBack",
  "version": "2.4.0",
  "description": "Custom background for ChromeOS built-in pages/apps.",
  "homepage_url": "https://github.com/supechicken/ChromeOS-CustomBack",
  "author": "supechicken666@gmail.com",
  "icons": {
    "128": "img/icon-128.png",
    "192": "img/icon-192.png",
    "512": "img/icon-512.png"
  },
  "background": {
    "service_worker": "service_worker.js",
    "type": "module"
  },
  "offline_enabled": true,
  "options_page": "html/settings.html",
  "options_ui": {
    "page": "html/settings.html",
    "open_in_tab": true
  },
  "permissions": [ "scripting", "storage", "unlimitedStorage" ],
  "optional_host_permissions": [
    "chrome://bookmarks/*",
    "chrome://diagnostics/*",
    "chrome://downloads/*",
    "chrome://extensions/*",
    "chrome://file-manager/*",
    "chrome://flags/*",
    "chrome://history/*",
    "chrome://os-settings/*",
    "chrome://password-manager/*",
    "chrome://settings/*"
  ]
}