Enhance monitoring features and UI:

- Add detailed CPU core monitoring option for better performance control
- Update monitoring settings in app configuration
- Improve parallel task execution for resource usage monitoring
- Modify Telegram notification service to skip alerts from svchost processes
- Add "Memory %" column to process table in HTML and update related JavaScript
- Create performance test scripts for API response time evaluation

appsettings.json

@@ -22,13 +22,14 @@
     "BasePath": "/api"
   },
   "MonitoringSettings": {
-    "UpdateIntervalMs": 120000,
+    "UpdateIntervalMs": 60000,
     "DataRetentionDays": 7,
     "EnableGpuMonitoring": true,
     "EnableDiskMonitoring": true,
     "EnableNetworkMonitoring": true,
     "EnableTemperatureMonitoring": true,
     "EnableProcessMonitoring": true,
+    "EnableDetailedCpuCoreMonitoring": false,
     "EnableGameDetection": true,
     "EnableAlerts": true,
     "MaxProcessesToTrack": 10,