[Refactor] Merge System Status and Resource Monitor Modules

[centiceron]

Objective:

The engine/ directory currently contains both resource_monitor.py and system_status.py. Since both scripts are dedicated to tracking application health and hardware metrics, having them separated creates unnecessary imports and bloat.

Action Items:

• Combine the logic of resource_monitor.py and system_status.py into a single script (e.g., engine/system_monitor.py).

• Update all import references across the application (specifically checking the Settings page and app.py).

• Ensure that merging them does not break the UI display of system metrics.

• Delete the deprecated legacy scripts.

[github-actions]

Thank you for raising this issue!

We'll review it as soon as possible. We truly appreciate your contributions! ✨

Meanwhile make sure you've visited the README.md, CONTRIBUTING.md, and CODE_OF_CONDUCT.md before creating a PR for this. Also, please do NOT create a PR until this issue has been assigned to you. 😊

[dharapandya85]

Please assign me this issue.

[supriya1411]

Hi! I'm interested in working on this issue. I have reviewed the requirements and I'm ready to start. If no one is currently working on it, could you please assign it to me? Thank you!