Create API Key

curl -X POST http://localhost:3000/api-keys/create \
  -H "Authorization: Bearer <api_key>" \
  -H "Content-Type: application/json" \
  -d '{"name": "production", "expiresIn": 31536000}'

POST /api-keys/create

{
  "success": true,
  "apiKey": {
    "id": "key_abc123",
    "key": "xxxxxxxxxxxxxxxxxxxxxxxxxxxx",
    "name": "production",
    "start": "xxxxxx",
    "createdAt": "2024-03-15T10:30:00.000Z",
    "expiresAt": "2025-03-15T10:30:00.000Z"
  },
  "message": "API key created successfully. Save this key - it will not be shown again!"
}