Examine source code of Fake Data Generator

{
  "manifest_version": 2,
  "name": "Fake Data Generator",
  "version": "1.3.0.2",
  "description": "Generate realistic test data on the spot: names, emails, usernames, phones, UUIDs, IPs, MACs, dates, colors, numbers and lorem text. Pick a type, set a count, copy. Offline.",
  "icons": {
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "64": "icons/icon-64.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{6561b3a7-ec58-4450-934e-8536ceea2b74}",
      "strict_min_version": "101.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "permissions": [
    "storage"
  ],
  "browser_action": {
    "default_title": "Fake Data Generator",
    "default_popup": "src/popup.html",
    "default_icon": {
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "64": "icons/icon-64.png"
    }
  }
}