{
  "manifest_version": 3,
  "name": "Benign allFrames injector (POC)",
  "version": "1.0",
  "description": "Benign extension with host permission ONLY for a.test that calls executeScript({allFrames:true}).",
  "permissions": ["scripting", "tabs", "webNavigation"],
  "host_permissions": ["http://a.test:18080/*"],
  "background": {"service_worker": "bg.js"}
}