Ferret

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "name": "Ferret",
  "description": "AI-flashcards that help you learn whatever you'd like, wherever you go on the internet. ",
  "version": "0.0.2",
  "commands": {
    "_execute_action": {
      "suggested_key": "Ctrl+Shift+Y",
      "description": "Test Command"
    }
  },
  "action": {
    "default_title": "Open the popup",
    "default_popup": "index.html"
  },
  "icons": {
    "16": "logo512.png",
    "48": "logo512.png",
    "128": "logo512.png"
  },
  "permissions": [
    "tabs",
    "storage",
    "commands",
    "background",
    "scripting"
  ],
  "host_permissions": [
    "*://*/*"
  ]
}