Examine source code of FormSolver GPT5 Nano

{
  "manifest_version": 3,
  "name": "FormSolver GPT5 Nano",
  "version": "2.0.0",
  "description": "Reads Google & Microsoft Forms and shows AI answers using ApiKey.",
  "browser_specific_settings": {
    "gecko": {
      "id": "FormSolver-gpt5-nano@local-addon",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "collected_data": [],
        "data_usage": [],
        "data_retention": []
      }
    }
  },
  "permissions": [
    "activeTab",
    "scripting",
    "storage"
  ],
  "host_permissions": [
    "https://docs.google.com/forms/*",
    "https://docs.google.com/*",
    "https://forms.office.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://docs.google.com/forms/*",
        "https://forms.office.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "icons": {
    "128": "icon.png"
  }
}