Examine source code of Ao3 Rekudos Tools

{
  "manifest_version": 2,
  "name": "Ao3 Rekudos Tools",
  "version": "1.0",
  "description": "automatically comment on a fic when you've already left kudos",
  "homepage_url": "https://yvannairie.dreamwidth.org",
  "content_scripts": [
    {
      "matches": [
        "*://archiveofourown.org/works/*"
      ],
      "js": [
        "rekudo.js"
      ]
    }
  ],
  "background": {
    "scripts": [
      "rk_background.js"
    ]
  },
  "options_ui": {
    "page": "rk_options.html",
    "browser_style": true
  },
  "permissions": [
    "storage"
  ],
  "browser_action": {
    "default_title": "Rekudos Converter"
  },
  "icons": {
    "48": "rekudo.svg",
    "96": "rekudo.svg"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{72a41d89-df87-4ff9-b9aa-d158af9a0424}"
    }
  }
}