Examine source code of Easy Roblox ID Copier

{
  "manifest_version": 3,
  "name": "Roblox ID Copier",
  "version": "1.3",
  "description": "Kopiert die Roblox User ID direkt vom Profil in die Zwischenablage.",
  "permissions": [
    "clipboardWrite"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.roblox.com/*"
      ],
      "css": [
        "style.css"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "roblox-id-copier@sambo.de",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}