Examine source code of Free Article Summarizer

{
  "manifest_version": 2,
  "name": "Article Summarizer",
  "version": "1.0.0",
  "description": "যেকোনো webpage এর article বাংলায় summary দেখুন 📚",
  "icons": {
    "48": "icons/icon-48.jpg",
    "96": "icons/icon-96.jpg",
    "128": "icons/icon-128.jpg"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "48": "icons/icon-48.jpg"
    },
    "default_title": "Article Summarize"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "options_ui": {
    "page": "options.html",
    "open_in_tab": false
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{458dcf8c-2c2c-4a76-bebe-4455e0c6b4f4}"
    }
  }
}