Timezone Clocks Dashboard

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "version": "2.0.1",
  "name": "Timezone Clocks Dashboard",
  "short_name": "clockdashboard",
  "description": "Customize your dashboard with multiple timezones",
  "icons": {
    "16": "icons/16x16.png",
    "32": "icons/32x32.png",
    "64": "icons/64x64.png",
    "128": "icons/128x128.png",
    "256": "icons/256x256.png"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/16x16.png",
      "32": "icons/32x32.png",
      "64": "icons/64x64.png",
      "128": "icons/128x128.png",
      "256": "icons/256x256.png"
    }
  },
  "background": {
    "service_worker": "js/background.js"
  },
  "permissions": [
    "storage"
  ],
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self'"
  }
}