BetterChub/manifest.json

{
  "manifest_version": 3,
  "name": "BetterChub",
  "version": "1.0",
  "description": "Navigation does *tap* *tap*",
  "permissions": ["webRequest", "storage"],
  "host_permissions": ["https://chub.ai/*", "https://api.chub.ai/*"],
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": ["https://chub.ai/*"],
      "js": ["content.js"],
      "css": ["styles.css"]
    }
  ]
}