refactor: remove ScopedTask (#2125)

* replace ScopedTask with AbortOnDropHandle

easytier/src/instance_manager.rs

@@ -1,13 +1,13 @@
 use dashmap::DashMap;
 use std::fmt::{Display, Formatter};
 use std::{collections::BTreeMap, path::PathBuf, sync::Arc};
+use tokio_util::task::AbortOnDropHandle;
 
 use crate::{
     common::{
         config::{ConfigFileControl, ConfigLoader, ConfigSource, TomlConfigLoader},
         global_ctx::{EventBusSubscriber, GlobalCtxEvent},
         log,
-        scoped_task::ScopedTask,
     },
     launcher::{NetworkInstance, NetworkInstanceRunningInfo},
     proto::{self},
@@ -27,7 +27,7 @@ impl Drop for DaemonGuard {
 
 pub struct NetworkInstanceManager {
     instance_map: Arc<DashMap<uuid::Uuid, NetworkInstance>>,
-    instance_stop_tasks: Arc<DashMap<uuid::Uuid, ScopedTask<()>>>,
+    instance_stop_tasks: Arc<DashMap<uuid::Uuid, AbortOnDropHandle<()>>>,
     stop_check_notifier: Arc<tokio::sync::Notify>,
     instance_error_messages: Arc<DashMap<uuid::Uuid, String>>,
     config_dir: Option<PathBuf>,
@@ -78,12 +78,12 @@ impl NetworkInstanceManager {
         let stop_check_notifier = self.stop_check_notifier.clone();
         self.instance_stop_tasks.insert(
             instance_id,
-            ScopedTask::from(tokio::spawn(async move {
+            AbortOnDropHandle::new(tokio::spawn(async move {
                 let Some(instance_stop_notifier) = instance_stop_notifier else {
                     return;
                 };
                 let _t = instance_event_receiver
-                    .map(|event| ScopedTask::from(handle_event(instance_id, event)));
+                    .map(|event| AbortOnDropHandle::new(handle_event(instance_id, event)));
                 instance_stop_notifier.notified().await;
                 if let Some(instance) = instance_map.get(&instance_id)
                     && let Some(error) = instance.get_latest_error_msg()