Examine source code of Text to SQL Converter

{
  "manifest_version": 2,
  "name": "Text to SQL Converter",
  "version": "1.0",
  "description": "Converts English text to SQL.",
  "permissions": [
    "activeTab",
    "cookies",
    "https://text2sql.online/*"
  ],
  "icons": {
    "48": "images/icon48.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_icon": "images/icon48.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{572a6307-ee1c-4c8f-ad88-c5c0e2d01103}"
    }
  }
}