Examine source code of Smart Apply

{
  "manifest_version": 2,
  "name": "Smart Apply",
  "version": "1.0.4",
  "description": "Autofill job application forms using parsed resume data with AI.",
  "homepage_url": "https://dataguru.cc",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "permissions": [
    "storage",
    "activeTab",
    "cookies",
    "https://dataguru.cc/*",
    "https://www.dataguru.cc/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_title": "Smart Apply",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/16.png",
      "32": "icons/32.png",
      "48": "icons/48.png",
      "128": "icons/128.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "info@dataguru.cc",
      "strict_min_version": "109.0"
    }
  },
  "web_accessible_resources": []
}