Examine source code of SMART UNLOCK TOOL

{
  "manifest_version": 3,
  "name": "One Click Unlock",
  "version": "1.0",
  "permissions": [
    "scripting",
    "activeTab"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "Unlock",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "one-click-unlock@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}