Browser Board

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Browser Board",
  "description": "Turn your browser screen into a whiteboard",
  "icons": {
    "32": "icon32.png",
    "64": "icon64.png"
  },
  "version": "1.0.0.2",
  "manifest_version": 3,
  "action": {},
  "background": {
    "service_worker": "background.js"
  },
  "options_page": "options.html",
  "permissions": [
    "storage",
    "webNavigation",
    "scripting",
    "tabs"
  ],
  "host_permissions": [
    "http://*/",
    "https://*/",
    "file://*/"
  ],
  "content_security_policy": {
    "extension-pages": "script-src 'self' 'unsafe-eval'; object-src 'self'"
  }
}