Mark tab manager

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "action": {
    "default_title": "Mark"
  },
  "background": {
    "service_worker": "background.js"
  },
  "commands": {
    "collapse": {
      "suggested_key": "Ctrl+Shift+O",
      "description": "Collapse inactive tab groups"
    }
  },
  "description": "Automatically group tabs by domain",
  "icons": {
    "16": "icons/icon-mark-16.png",
    "48": "icons/icon-mark-48.png",
    "128": "icons/icon-mark-128.png"
  },
  "manifest_version": 3,
  "name": "Mark tab manager",
  "offline_enabled": true,
  "permissions": [
    "contextMenus",
    "management",
    "storage",
    "tabGroups",
    "tabs"
  ],
  "version": "0.1.46"
}