Examine source code of Library Sniffer

{
  "name": "__MSG_extName__",
  "icons": {
    "16": "icon16.png",
    "32": "icon32.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "short_name": "__MSG_extShortName__",
  "manifest_version": 3,
  "version": "2.9.1",
  "description": "__MSG_extDesc__",
  "default_locale": "en",
  "background": {
    "scripts": [
      "js/apps.js",
      "js/analytics.js",
      "js/background.js"
    ]
  },
  "options_page": "option.html",
  "action": {
    "default_icon": {
      "16": "icon16.png",
      "32": "icon32.png",
      "48": "icon48.png",
      "128": "icon128.png"
    },
    "default_title": "__MSG_pageActionTitle__",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "js/main.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "webRequest",
    "storage"
  ],
  "host_permissions": [
    "http://*/*",
    "https://*/*",
    "https://api.builtwith.com/*",
    "https://api.technologychecker.io/*"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "js/detector.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "chromesnifferplus-new@logdns.github.io",
      "strict_min_version": "109.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity"
        ],
        "optional": []
      }
    }
  }
}