Examine source code of Tab Permission Auditor

{
  "manifest_version": 3,
  "name": "Tab Permission Auditor",
  "version": "1.0",
  "description": "Display and manage tab-specific permissions such as camera, microphone, and geolocation.",
  "icons": {
    "128": "icon.png"
  },
  "permissions": [
    "tabs",
    "permissions",
    "activeTab"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icon.png"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{b3f285e3-0833-4c64-a8ee-3c4e2f7f7f85}"
    }
  }
}