chromium/chrome/test/data/extensions/api_test/scripting/get_scripts/manifest.json

{
  "manifest_version": 3,
  "name": "Dynamic content script test extension",
  "version": "0.1",
  "description": "Tests scripting.getRegisteredContentScripts calls",
  "background": {
    "service_worker": "worker.js"
  },
  "permissions": ["scripting"]
}