Examine source code of Microsoft Copilot Search

{
  "manifest_version": 2,
  "name": "Microsoft Copilot Search",
  "description": "Adds Microsoft Copilot as search engine.",
  "version": "1.0",
  "icons": {
    "16": "icon-16.png",
    "32": "icon-32.png",
    "128": "icon-48.png"
  },
  "chrome_settings_overrides": {
    "search_provider": {
      "name": "Copilot",
      "search_url": "https://www.bing.com/chat?q={searchTerms}&sendquery=1",
      "keyword": "!mc, @copilot",
      "favicon_url": "https://copilot.microsoft.com/favicon.ico",
      "is_default": true,
      "encoding": "UTF-8"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "strict_min_version": "68.0",
      "id": "{f8e8705d-3a52-4826-83f7-ed5672d00917}"
    }
  }
}