- Added ClusterDiscoveryService to manage peer discovery and synchronization for RQLite nodes.
- Introduced new configuration options for cluster synchronization intervals, peer inactivity limits, and minimum cluster size.
- Enhanced validation logic to ensure proper configuration of cluster parameters.
- Implemented metrics collection for cluster health and peer status, improving monitoring capabilities.
- Updated RQLiteManager to integrate with the new discovery service, allowing for dynamic leadership and cluster joining logic.
