{
  "name": "chrome.tabs",
  "version": "0.1",
  "manifest_version": 3,
  "description": "end-to-end browser test for chrome.tab.connect API",
  "background": {
    "service_worker": "test.js"
  },
  "content_scripts": [
    {
      "matches": ["http://*/*"],
      "js": ["echo.js"]
    }
  ],
  "permissions": ["tabs"]
}