fix: resolve event target deletion issue (#1219)

crates/notify/src/notifier.rs

@@ -195,6 +195,10 @@ impl EventNotifier {
     ) -> Result<(), NotificationError> {
         // Currently active, simpler logic
         let mut target_list_guard = self.target_list.write().await; //Gets a write lock for the TargetList
+
+        // Clear existing targets first - rebuild from scratch to ensure consistency with new configuration
+        target_list_guard.clear();
+
         for target_boxed in targets_to_init {
             // Traverse the incoming Box<dyn Target >
             debug!("init bucket target: {}", target_boxed.name());
@@ -240,6 +244,11 @@ impl TargetList {
         Ok(())
     }
 
+    /// Clears all targets from the list
+    pub fn clear(&mut self) {
+        self.targets.clear();
+    }
+
     /// Removes a target by ID. Note: This does not stop its associated event stream.
     /// Stream cancellation should be handled by EventNotifier.
     pub async fn remove_target_only(&mut self, id: &TargetID) -> Option<Arc<dyn Target<Event> + Send + Sync>> {