Examine source code of AI Powered Email Reply

{
  "name": "AI Email generator",
  "description": "AI-Powered Email writer",
  "version": "6.0",
  "manifest_version": 3,
  "permissions": [
    "activeTab",
    "storage"
  ],
  "host_permissions": [
    "*://mail.google.com/*",
    "https://ai-email-reply-dayq.onrender.com/*"
  ],
  "content_scripts": [
    {
      "js": [
        "content.js"
      ],
      "matches": [
        "*://mail.google.com/*"
      ],
      "css": [
        "style.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "icons/*"
      ],
      "matches": [
        "*://mail.google.com/*"
      ]
    }
  ],
  "action": {
    "default_title": "Email writer Assistant",
    "default_icon": {
      "16": "icon/ai-icon.png",
      "48": "icon/ai-icon.png",
      "128": "icon/ai-icon.png"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "ai-email-reply@prateekextension.com",
      "strict_min_version": "109.0"
    }
  }
}