Fetcher

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Fetcher",
  "version": "1.0.1",
  "description": "A plain text description",
  "icons": {
    "128": "assets/images/icon-128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "background": {
    "service_workers": "background.js"
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "Fetcher"
  },
  "permissions": [
    "tabs"
  ]
}