Initial release of ArvanCloud Logs datasource for Grafana. - Query logs from ArvanCloud CloudLog spaces - Visual filter builder for easy log filtering - Support for text search and field-based filters - Log volume histogram showing log distribution over time - Pagination support (100 logs per request) - Auto-complete for field names - Multiple severity levels (DEBUG, INFO, WARNING, ERROR, CRITICAL) - Time range filtering - Backend written in Go with support for all major platforms (Linux, macOS, Windows) - Frontend built with React and Grafana UI components