Implement Priority Round Robin Scheduling Algorithm with Tests

- Added `priority_rr` algorithm to handle scheduling based on priority and round-robin principles.
- Created unit tests for `select()`, `shouldPreempt()`, and `isQuantumExpired()` functions to ensure correct behavior.
- Developed integration tests to validate the scheduling logic under various scenarios, including preemption and round-robin execution.
- Introduced `useExport` hook for exporting process metrics to CSV format.
- Added `useGanttScroll` hook to manage smooth scrolling of the Gantt chart during simulation.

tsconfig.app.json

@@ -19,7 +19,8 @@
     "paths": {
       "@core/*": ["./src/core/*"],
       "@components/*": ["./src/components/*"],
-      "@store/*": ["./src/store/*"]
+      "@store/*": ["./src/store/*"],
+      "@hooks/*": ["./src/hooks/*"]
     }
   },
   "include": ["src"]