Examine source code of IoT Integration VR/AR

{
  "manifest_version": 2,
  "name": "IoT Integration VR/AR",
  "version": "0.8",
  "description": "Integrate IoT devices into VR/AR gaming experiences directly from your browser.",
  "icons": {
    "32": "icons/logo_32.png",
    "64": "icons/logo_64.png",
    "128": "icons/logo_128.png"
  },
  "permissions": [
    "bluetooth",
    "usb",
    "webRequest",
    "storage",
    "activeTab",
    "notifications"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "32": "icons/logo_32.png",
      "64": "icons/logo_64.png",
      "128": "icons/logo_128.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{f2dec3b4-6a61-4b6e-aafd-d44b170538c6}"
    }
  }
}