Examine source code of Daily Digital Tip

{
  "manifest_version": 2,
  "name": "Daily Digital Tip",
  "version": "1.0",
  "description": "Get a quick daily tip on digital business transformation. Improve, adapt, and transform your business — one click at a time.",
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "128": "icon.png"
    }
  },
  "permissions": [],
  "author": "Digital Business Transformation",
  "homepage_url": "https://digitalbusinesstransformation.co.uk/",
  "browser_specific_settings": {
    "gecko": {
      "id": "{6474077d-dcdb-4ca0-9843-fdd04d55ef0b}"
    }
  }
}