COVID-19 in Sri Lanka

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "COVID-19 in Sri Lanka",
  "version": "1.4",
  "description": "CORONA virus victims live updates in Sri Lanka ",
  "icons": {
    "16": "images/covid16.png",
    "48": "images/covid48.png",
    "128": "images/covid128.png"
  },
  "permissions": [
    "alarms",
    "storage",
    "notifications"
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "COVID-19 in Sri Lanka",
    "default_icon": {
      "16": "images/covid16.png",
      "48": "images/covid48.png",
      "128": "images/covid128.png"
    }
  },
  "background": {
    "page": "background.html",
    "persistent": false
  },
  "content_security_policy": "script-src 'self' https://cdnjs.cloudflare.com https://maps.googleapis.com; object-src 'self'",
  "author": "Amila Vidanagamage"
}