curl -X POST "http://localhost:8000/api/v2/agents/my-agent/conflicts/resolve" \
  -H "X-Session-Token: your_session_token" \
  -H "Content-Type: application/json" \
  -d '{
    "date": "2026-05-08",
    "conflict_index": 0,
    "action": "keep_new"
  }'

curl -X POST "http://localhost:8000/api/v2/agents/my-agent/conflicts/resolve" \
  -H "X-Session-Token: your_session_token" \
  -H "Content-Type: application/json" \
  -d '{
    "date": "2026-05-08",
    "conflict_index": 0,
    "action": "manual",
    "manual_content": "We use PostgreSQL for OLTP and MongoDB only for analytics.",
    "manual_type": "fact"
  }'

{
  "agent_id": "my-agent",
  "session_id": "sess_982287b6a5f5",
  "date": "2026-05-08",
  "action": "keep_new",
  "deleted": "abc-123",
  "status": "resolved"
}

{
  "detail": "Missing session token. Use X-Session-Token header."
}

{
  "detail": [
    {
      "type": "missing",
      "loc": ["body", "conflict_index"],
      "msg": "Field required",
      "input": {}
    }
  ]
}

{
  "detail": {
    "error": "InternalServerError",
    "message": "An unexpected error occurred",
    "details": {
      "original_error": "..."
    }
  }
}