91eb73ae44
- Added signal handling to gracefully manage shutdown events across simulation scripts, ensuring proper cleanup of resources. - Introduced a global shutdown event to allow simulations to respond to termination signals, improving robustness. - Suppressed warnings related to multiprocessing resource tracking to avoid unnecessary log clutter during execution. - Updated cleanup logic in `SimulationRunner` and `ZepGraphMemoryManager` to prevent redundant calls and ensure efficient resource management. - Enhanced logging to provide clearer feedback during shutdown processes, improving traceability.