ao3 saver

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "ao3 saver",
  "description": "automatically backup ao3 works so you never lose what you're reading again",
  "version": "0.6.1",
  "icons": {
    "16": "/images/icon16.png",
    "48": "/images/icon48.png",
    "128": "/images/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://archiveofourown.org/works/*"
      ],
      "js": [
        "work_page.js"
      ]
    }
  ],
  "permissions": [
    "storage"
  ],
  "host_permissions": [
    "https://ao3.themimegas.com/*"
  ],
  "action": {
    "default_popup": "/popup/popup.html"
  }
}