curl -X GET "https://app.cotool.ai/stats" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json"

{
  "totalItems": 123,
  "severityBreakdown": {
    "critical": 123,
    "high": 123,
    "medium": 123,
    "low": 123,
    "none": 123
  },
  "platformBreakdown": {},
  "sourcePublishers": [
    "<string>"
  ],
  "recentItems": [
    {
      "id": "<string>",
      "title": "<string>",
      "severity": "<string>",
      "publishTime": "<string>"
    }
  ]
}