Examine source code of Aether Scraper

{
  "manifest_version": 2,
  "name": "Aether Scraper",
  "version": "1.0.0",
  "description": "Extract table/list data from any webpage. Auto-scroll, pagination, keyword automation. By anujawad@",
  "permissions": [
    "activeTab",
    "tabs",
    "storage",
    "downloads",
    "<all_urls>"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "aether-scraper@anujawad",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": []
      }
    }
  },
  "content_security_policy": "script-src 'self'; object-src 'self'"
}