Examine source code of Arbie

{
  "name": "Arbie",
  "description": "Arbie notifies you of arbitrage opportunities and more within the Terra 2.0 ecosystem",
  "version": "1.1",
  "manifest_version": 3,
  "permissions": [
    "alarms",
    "storage"
  ],
  "background": {
    "scripts": [
      "js/background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "info@arbie.app"
    }
  },
  "host_permissions": [
    "https://api.arbie.app/"
  ],
  "action": {
    "default_title": "Arbie",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "icon_16.png",
    "32": "icon_32.png",
    "48": "icon_48.png",
    "128": "icon_128.png"
  }
}