Examine source code of Steam Curator Unwrapper

{
  "manifest_version": 3,
  "name": "Steam Curator Unwrapper",
  "version": "1.1",
  "description": "Quick ignoring and wishlisting on steam curator page",
  "permissions": [
    "scripting"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://store.steampowered.com/curator/*"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "steam-unwrapper@qustrolabe.github.io"
    }
  }
}