Examine source code of SmartForm Auto Filler

{
  "manifest_version": 2,
  "name": "SmartForm Auto Filler",
  "description": "An AI-powered smart form auto filler Chrome extension that enables one-click filling of any form with relevant or random data, powered by AI.",
  "version": "1.1.0",
  "short_name": "SmartForm Auto Filler",
  "icons": {
    "16": "icon/16.png",
    "32": "icon/32.png",
    "48": "icon/48.png",
    "96": "icon/96.png",
    "128": "icon/128.png"
  },
  "permissions": [
    "storage",
    "tabs",
    "notifications",
    "contextMenus",
    "scripting",
    "activeTab",
    "<all_urls>"
  ],
  "author": "Dhiraj Arya",
  "homepage_url": "https://github.com/dhirajaryaa/smartform",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-scripts/content.js"
      ],
      "run_at": "document_idle"
    },
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "smartform@dhirajarya.dev",
      "data_collection_permissions": {
        "required": [
          "personalCommunications"
        ]
      }
    }
  },
  "browser_action": {
    "default_title": "SmartForm Configure",
    "default_popup": "popup.html"
  }
}