Examine source code of Arbitrage Everywhere

{
  "manifest_version": 3,
  "name": "Arbitrage Everywhere",
  "description": "Find arbitrage opportunities between any 2 websites with this profitable extension!",
  "version": "0.0.2",
  "browser_specific_settings": {
    "gecko": {
      "id": "admin@codewizards.shop"
    }
  },
  "action": {
    "default_popup": "popups/popup.html",
    "default_icon": "icon.png"
  },
  "background": {
    "scripts": [
      "background/background.js"
    ]
  },
  "permissions": [
    "storage",
    "scripting",
    "tabs",
    "nativeMessaging",
    "unlimitedStorage",
    "downloads"
  ],
  "host_permissions": [
    "https://*/*",
    "https://simple-apis.host/"
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "popups/segments/*.html"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "scripts/content.js"
      ]
    }
  ]
}