Dark mode for Google™ docs

manifest.json

{
  "manifest_version": 3,
  "version": "1.1",
  "name": "Dark mode for Googleâ„¢ docs",
  "description": "Enable dark mode on Google Docs to reduce eye strain while working on your documents.",
  "background": {
    "service_worker": "background/background.js"
  },
  "action": {
    "default_popup": "index.html",
    "default_icon": "icons/icon_2000.png"
  },
  "icons": {
    "128": "icons/icon_128.png"
  },
  "host_permissions": [
    "<all_urls>"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://docs.google.com/document/*"
      ],
      "js": [
        "content/content.js"
      ]
    }
  ],
  "permissions": [
    "storage",
    "notifications"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "css/global.css",
        "css/page.css",
        "icons/*"
      ],
      "matches": [
        "https://docs.google.com/*"
      ]
    }
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}