Keep scroll sync

manifest.json

{
  "name": "Keep scroll sync",
  "description": "It's an extension for keep scroll position cross platform.",
  "version": "0.1.0.0",
  "manifest_version": 3,
  "action": {
    "default_popup": "index.html",
    "default_icon": {
      "16": "./images/logo_16.png",
      "32": "./images/logo_32.png",
      "48": "./images/logo_48.png",
      "128": "./images/logo_128.png"
    }
  },
  "icons": {
    "16": "./images/logo_16.png",
    "32": "./images/logo_32.png",
    "48": "./images/logo_48.png",
    "128": "./images/logo_128.png"
  },
  "commands": {
    "open_extension": {
      "suggested_key": {
        "default": "Ctrl+Shift+F",
        "mac": "MacCtrl+Shift+F"
      },
      "description": "Opens index.html"
    }
  },
  "permissions": [
    "tabs",
    "activeTab",
    "storage",
    "contentSettings"
  ],
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "./js/content-script.js"
      ],
      "run_at": "document_end"
    }
  ],
  "default_locale": "en",
  "update_url": "http://clients2.google.com/service/update2/crx?response=updatecheck&id%3Dfpbpmnlgndlolnnbboiongdjanhdbaic%26uc"
}