Simple Autoscroll

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "author": "Daniel Berezin",
  "name": "Simple Autoscroll",
  "short_name": "s-autoscroll",
  "description": "An extension that adds the ability to automatically scroll through long pages.",
  "version": "2.3",
  "action": {
    "default_icon": {
      "32": "images/icon.png"
    },
    "default_title": "Simple Autoscroll",
    "default_popup": "scripts/index.html"
  },
  "icons": {
    "128": "images/icon.png"
  },
  "commands": {
    "Toggle Autoscroll": {
      "description": "Pauses/Resumes Autoscroll on the current page",
      "suggested_key": {
        "default": "Alt+J",
        "mac": "Alt+J"
      }
    }
  },
  "content_scripts": [
    {
      "js": [
        "scripts/content.js"
      ],
      "run_at": "document_end",
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "background": {
    "service_worker": "scripts/background.js"
  },
  "permissions": [
    "storage"
  ]
}