Examine source code of AlterLab Connect

{
  "manifest_version": 3,
  "name": "AlterLab Connect",
  "version": "2.1.0",
  "description": "Developer tools for web scraping — page analysis, cookie capture, and authenticated scraping with AlterLab",
  "permissions": [
    "cookies",
    "activeTab",
    "storage",
    "alarms",
    "contextMenus",
    "scripting",
    "webRequest"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_icon": {
      "16": "icons/icon16.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "browser-polyfill.min.js",
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "background": {
    "scripts": [
      "browser-polyfill.min.js",
      "browser-api.js",
      "shared.js",
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "connect@alterlab.io",
      "strict_min_version": "112.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent",
          "websiteActivity"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  }
}