chromium/chrome/test/data/extensions/api_test/printing/manifest_v3_extension.json

{
  "name": "chrome.printing",
  "version": "0.1",
  "manifest_version": 3,
  "description": "Browser tests for chrome.printing API",
  "permissions": [
    "printing"
  ],
  "host_permissions": [
    "http://localhost/*"
  ]
}