SideTab Pro - Vertical Tabs

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "SideTab Pro - Vertical Tabs",
  "description": "Vertical tabs for chrome in side panel",
  "version": "2.6",
  "manifest_version": 3,
  "permissions": [
    "tabs",
    "tabGroups",
    "sidePanel",
    "favicon",
    "storage"
  ],
  "side_panel": {
    "default_path": "js/index.html"
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "action": {
    "default_title": "Click to open SideTab Pro"
  },
  "commands": {
    "_execute_action": {
      "suggested_key": {
        "default": "Ctrl+Shift+P",
        "mac": "Command+Shift+P"
      }
    }
  },
  "icons": {
    "128": "sidetab.png"
  }
}