0.0.12

refactor: update Serf configuration and improve logging

- Change constants to variables for dynamic configuration
- Adjust WorkloadBroadcastPeriod to 5 seconds for faster service registration
- Increase MaxQueueDepth to 5000 for better handling of workloads
- Enhance logging for service registration and state updates
- Implement critical state update broadcasting with queue depth checks

These changes aim to optimize performance and improve monitoring capabilities.