Examine source code of Gemini Switch to Pro

{
  "manifest_version": 3,
  "name": "Gemini Switch to Pro",
  "version": "1.0",
  "description": "Switches Gemini to Pro mode automatically.",
  "content_scripts": [
    {
      "matches": [
        "*://gemini.google.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "gemini-pro-switcher@javani.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}