Examine source code of Cute Password Generator

{
  "manifest_version": 2,
  "name": "Cute Password Generator",
  "version": "1.0.1",
  "description": "A lightweight browser extension for generating customizable secure passwords.",
  "icons": {
    "512": "icons/1.png"
  },
  "browser_action": {
    "default_icon": "icons/1.png",
    "default_title": "Cute Password Generator",
    "default_popup": "popup.html"
  },
  "permissions": [
    "clipboardWrite"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{d985e6ca-d194-4868-af6d-4281414f7da6}"
    }
  }
}