Meownitor

manifest.json

{
  "name": "Meownitor",
  "description": "The Cat is Watching You! Meownitor is a Break Reminder",
  "version": "1.0",
  "manifest_version": 3,
  "action": {
    "default_popup": "popup.html",
    "default_icon": "icon.png"
  },
  "content_scripts": [
    {
      "js": [
        "js/main.js"
      ],
      "matches": [
        "http://*/*",
        "https://*/*"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "storage"
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}