fix: remove outdated sysinfo trait imports

src-tauri/src/monitor.rs

@@ -1,4 +1,4 @@
-use sysinfo::{System, SystemExt, ProcessExt, CpuExt, PidExt};
+use sysinfo::System;
 use std::sync::{Arc, Mutex};
 use std::thread;
 use std::time::Duration;