Examine source code of Scrappo Helper

{
  "manifest_version": 2,
  "name": "Scrappo Helper",
  "version": "1.0.8",
  "description": "Automatically submit the soraredata projections created through the scrappo algorithm.",
  "permissions": [
    "storage",
    "https://www.soraredata.com/*",
    "https://scrappo.jcndata.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.soraredata.com/*"
      ],
      "js": [
        "browser-polyfill.js",
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "scrappo-extension@jcndata.com",
      "strict_min_version": "58.0"
    }
  }
}