Chess.com analyse at lichess

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Chess.com analyse at lichess",
  "version": "1.6",
  "description": "Analyse chess.com game at lichess.org for free",
  "icons": {
    "512": "icons/icon-512.png"
  },
  "host_permissions": [
    "https://www.chess.com/",
    "https://api.chess.com/",
    "https://lichess.org/"
  ],
  "permissions": [
    "declarativeContent",
    "scripting",
    "activeTab"
  ],
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "action": {
    "default_icon": {
      "512": "icons/page-action-icon-512.png"
    },
    "default_title": "Analyse game"
  }
}