- Integrated metrics scheduler start and stop functionality in `run_helper.py` for better resource management.
- Improved logging for metrics server operations in `server_prometheus.py`, ensuring clearer error reporting and status updates.
- Updated metrics middleware to collect comprehensive metrics for all event types, enhancing monitoring capabilities.
- Added active user metrics tracking in `admin_handlers.py` to provide insights on user engagement.
- Refactored command and callback handling in `metrics_middleware.py` to improve clarity and error handling.
