refactor: replace tokio Mutex with parking_lot Mutex for improved performance

src-tauri/src/core/core.rs

@@ -14,6 +14,7 @@ use crate::{
 };
 use anyhow::Result;
 use chrono::Local;
+use parking_lot::Mutex;
 use std::{
     fmt,
     fs::{create_dir_all, File},
@@ -22,7 +23,6 @@ use std::{
     sync::Arc,
 };
 use tauri_plugin_shell::{process::CommandChild, ShellExt};
-use tokio::sync::Mutex;
 
 #[derive(Debug)]
 pub struct CoreManager {