Examine source code of Instagram Bio Generator

{
  "manifest_version": 3,
  "name": "Instagram Bio Generator",
  "version": "1.0",
  "description": "Generate personalized Instagram bios for boys and girls based on user input.",
  "permissions": [],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icon.png",
      "48": "icon.png",
      "128": "icon.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "info@instabiogenerator.net",
      "strict_min_version": "91.0"
    }
  }
}