Examine source code of Review Sentiment Analyzer

{
  "manifest_version": 3,
  "name": "Review Sentiment Analyzer",
  "version": "1.1",
  "description": "AI-powered sentiment analysis for e-commerce reviews.",
  "icons": {
    "48": "icon48.png",
    "96": "icon96.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Analyze Reviews"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.amazon.in/*",
        "*://*.amazon.com/*",
        "*://*.flipkart.com/*",
        "*://*.meesho.com/*",
        "*://*.myntra.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "*://*.amazon.in/*",
    "*://*.amazon.com/*",
    "*://*.flipkart.com/*",
    "*://*.meesho.com/*",
    "*://*.myntra.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "sentiment@shaikhkaleel.com"
    }
  }
}