chrome/test/data/extensions/api_test/content_scripts/storage_api_allow_untrusted_access/manifest.json

{
  "name": "content_script_storage_api_allow_untrusted_access",
  "version": "1.0",
  "manifest_version": 3,
  "description": "Tests the Storage API behavior with untrusted access level from a content script (which means the extension allows storage access to the content script).",
  "background": {
    "service_worker": "background.js"
  },
  "permissions": ["storage"],
  "content_scripts": [
    {
      "matches": ["http://*/extensions/test_file.html"],
      "js": ["content_script.js"]
    }
  ]
}