feat: 支持在线升级功能

src/msd/monitor.rs

@@ -15,8 +15,7 @@ use crate::events::{EventBus, SystemEvent};
 use crate::utils::LogThrottler;
 
 /// MSD health status
-#[derive(Debug, Clone, PartialEq)]
-#[derive(Default)]
+#[derive(Debug, Clone, PartialEq, Default)]
 pub enum MsdHealthStatus {
     /// Device is healthy and operational
     #[default]
@@ -30,7 +29,6 @@ pub enum MsdHealthStatus {
     },
 }
 
-
 /// MSD health monitor configuration
 #[derive(Debug, Clone)]
 pub struct MsdMonitorConfig {