Udemy Time Remaining

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Udemy Time Remaining",
  "version": "2.0.6",
  "description": "Chrome extension that modifies the Udemy course page, displaying the time remaining after each section",
  "author": "Diego de Blas Mateo",
  "action": {
    "default_popup": "index.html",
    "default_title": "Udemy Time Remaining",
    "default_icon": "udemy-time-remaining-logo-16x16.png"
  },
  "icons": {
    "16": "udemy-time-remaining-logo-16x16.png",
    "48": "udemy-time-remaining-logo-48x48.png",
    "128": "udemy-time-remaining-logo-128x128.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "world": "MAIN",
      "js": [
        "app.js"
      ],
      "matches": [
        "https://www.udemy.com/course/*/learn/*"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://*.udemy.com/*"
    ]
  },
  "background": {
    "service_worker": "service_worker.js"
  }
}