fix: event dispatcher goroutine captures only the last loop index whe…

…n asynchronously handling events with e.config.AsyncEventsEnabled == true (#250)

Co-authored-by: jkdlgy <65353031+jkdlgy@users.noreply.github.com >

bot/event_manager.go

@@ -146,15 +146,15 @@ func (e *eventManagerImpl) DispatchEvent(event Event) {
 	defer e.eventListenerMu.Unlock()
 	for i := range e.config.EventListeners {
 		if e.config.AsyncEventsEnabled {
-			go func() {
+			go func(i int) {
 				defer func() {
 					if r := recover(); r != nil {
 						e.config.Logger.Errorf("recovered from panic in event listener: %+v\nstack: %s", r, string(debug.Stack()))
 						return
 					}
 				}()
 				e.config.EventListeners[i].OnEvent(event)
-			}()
+			}(i)
 			continue
 		}
 		e.config.EventListeners[i].OnEvent(event)